行首用英语怎么说

block是什么意思及用法

可数名词：

1.大块；大块木料（或石料、金属、冰等）；[blocks]（儿童玩的）积木

2.阻碍行动的一伙人；障碍（物），阻塞（物）；阻塞交通的车辆；（对于做某事或学习某种技能的）无能；【体】阻挡

3.街区；街段；铁路区段，区域；（戏院、音乐厅等的）座位划区

4.一排房屋；单元楼；（附有各种商店的）大厦，大楼

5.（澳洲等地政府分给移民的）一片土地；大面积的地

6.一组，一批；【计】一组数据，信息组；大量，大宗；（装订起来供写字或画图的）一叠纸；（供集邮的）一组4张（或4张以上）呈长方形的联张邮票，四方联

7.集团

8.砧板；铁砧

9.（斩首时用的）垫头木

10.【俚】头，脑袋

11.拍卖台

12.滑轮，滑车；滑轮组

13.模；帽模；木（或金属）印板

14.（建筑用的）凹砖，空心砖

15.【医】（心、神经等传导的）阻滞，阻塞

16.傻瓜，笨蛋

及物动词：

1.堵塞，阻塞；遮挡；封锁；【体】阻挡

2.阻碍，妨碍

3.用模具使（帽等）成形；（用木块或石块等）支撑

4.【医】（尤指注射麻醉针之后）阻塞

5.【英】宣布反对（或延缓）（议案）通过

6.使（两行或两行以上的字行）在左首（或右首）齐头排

7.【板】用球棒挡（球）

8.限制兑换（货币、外币等）；禁止动用，冻结（资金）

9.使成块

10.【铁】用闭塞制管理（列车）

11.为（戏剧）设计演员的位置和动作

12.【篮】盖...的帽

不及物动词：

1.【体】阻塞

2.阻塞

a.

1.大块的；整批的

2.城市交通堵塞的

3.（速记时）行首不缩进的，行首不空格的

词形变化

名称

blocker

时态

blocked，blocking，blocks

单词分析

这些动词均含有“阻止、阻塞”之意。

block语气强烈，指有效堵住了通道，使人或物无法通过。

bar含义与block很接近，指阻塞通道或禁止出入，但有对暗示不用障碍物的阻止或禁止。

hinder语气较轻，多指阻碍、拖延人或事，强调使进展速度缓慢下来。

obstruct正式用词，语气强，多指以干扰或设置障碍的方式阻碍交通，使不能自由畅通。

prevent含义广泛，指采取预防措施或设置障碍去阻止某人或某事。

hamper侧重因受到约束或阻碍而造成的行动困难。

英语解释

hinder or prevent the progress or accomplishment of

run on a block system

render unsuitable for passage

an obstruction in a pipe or tube

the act of obstructing or deflecting someone's movements

be unable to remember

block passage through

prohibit the conversion or use of (assets)

a rectangular area in a city surrounded by streets and usually containing several buildings

an inability to remember or think of something you normally can do; often caused by emotional tension

obstruct

stop from happening or developing

shut out from view or get in the way so as to hide from sight

interrupt the normal function of by means of anesthesia

stamp or emboss a title or design on a book with a block

impede the movement of (an opponent or a ball)

support, secure, or raise with a block

shape by using a block

interfere with or prevent the reception of signals

a three-dimensional shape with six square or rectangular sides

shape into a block or blocks

a number or quantity of related things dealt with as a unit

(computer science) a sector or group of sectors that function as the smallest data unit permitted

a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

housing in a large building that is divided into separate units

a metal casting containing the cylinders and cooling ducts of an engine

a platform from which an auctioneer sells

a solid piece of something (usually having flat rectangular sides)

例句

The key to this riddle appeal to be plasmids, which can block phage adsorption.

这个难题的关键是质粒,它能够阻碍噬菌体的吸附作用。

The drug blocks receptors on cancer cells that normally bind with estrogen, and thereby prevents estrogen from stimulating tumors to grow

该药能阻滞癌细胞上的受体，正常情况下，这些受体与雌激素相连，因此这种药能阻止雌激素刺激肿瘤的生长。

While working with cocaine for nerve block anesthesia, he and some of his associates became addicted

在研究可卡因用于神经阻滞麻醉的过程中，他和部分助手染上了药瘾。

Go that way for two blocks, then turn left.

朝那边走两排房子，然后向左转。

Clear;not blocked;unrestricted

通畅的;无阻碍的;不受限制的;不受约束的

"Once people have studied and become financially literate, they may still face roadblocks to becoming financially independent. "

人们经过学习,掌握了财务知识,但在通向财务自由的道路上仍面临着许多障碍。

See minnesota v. Block, 660 F.2d 1240 (8th Cir.1981)

参见“明尼苏达州诉布洛克”[1981年《联邦判例汇编》第2集第660卷第1240页(第八巡回法庭)]一案

No, it's two blocks farther east.

不，公车站是在饭店向东二条街的地方。

"In the block of flats where I live, my Malay and Indian neighbours would greet me and sometimes we even communicate by sign language."

在我所住的组屋区，无论马来人还是印族人，都会主动与我打招呼表示友好，有时还做出各种手势相互沟通。

beta blockers, especially those used to treat glaucoma

β阻断剂，尤其是那些用于治疗青光眼的药物。

相似短语

on the block

adv.出售中

block in

草拟,拟定;画出…的略图

in block

全部,一起,整个

to block

阻挡

parietal block block

心室内传导阻滞

free block control block

【计】 自由块控制分程序

block header

n.[计]程序块首部

algorithm block

算法字组

andesite block

安山岩块体

anvil block

砧座，铁砧台

相似单词

block

n.[C]

1.大块；大块木料（或石料、金属、冰等）；[blocks]（儿童玩的）积木

2.阻碍行动的一伙人；障碍（物），阻塞（物）；阻塞交通的车辆；（对于做某事或学习某种技能的）无能；【体】阻

if block

【计】 如果块, IF-语句块

wood block

a. 木版的

block oriented

面向块的

breech block

枪机,炮尾栓,炮闩

pseudo block

【计】 伪分程序

road block

n. 路障, 关卡, 障碍

v. 阻碍

block head

n. 死头脑

stumbling block

n.障碍

bite block

牙垫​