小丸子新
tooth
音标：英 [tuːθ] 美 [tuːθ]
n. 牙齿；齿状物；粗糙表面；嗜好
（复）teeth: 有效手段.
tooth的基本意思是“牙，齿”，其复数形式是teeth,但由tooth构成的复合词在变成复数时，则只需将主体名词变成复数形式。
tooth也可作“齿状物；(齿轮、锯、梳、耙等的）齿”解。
tooth还可作“嗜好，胃口”解。
与口腔相关的单词：
1、gum
读音：英 [ɡʌm] 美 [ɡʌm]
n. 牙床；树胶；齿龈；粘性物质
v. 搞砸；用牙床嚼；以树胶粘合
He has some sore swellings on his gum.
他牙床肿痛。
2、gumline
英 ['gʌmlaɪn] 美 ['gʌmlaɪn]
n. 牙龈
Place the bristles of the brush ninety degrees to the gumline.
刷毛和牙龈缘呈90度。
地火燎原
牙齿的英文单词：tooth、dens、cusp
1、tooth
读音：英 [tu:θ] 美 [tuθ]
n.齿；牙；齿状部份 vt.给…装齿 vi.啮合
复数： teeth
例句：She had very pretty straight teeth
她有一口漂亮整齐的牙齿。
2、dens
读音：英 [denz] 美 [denz]
n.窝点；牙齿，齿状部分；兽窝( den的名词复数 )；休息室；书斋
例句：Dens evaginatus is a developmental anomaly that produces a tubercle on the occlusal surface of a tooth.
齿外齿是一种牙齿发育的异常，在牙齿的咬合面上突起一个的结节，最常见于下颚小臼齿。
3、cusp
读音：英 [kʌsp] 美 [kʌsp]
n.尖头，尖端；滩嘴；歧点；牙齿
例句：A tooth with a single cusp. Cuspids have the longest root of any tooth. Also known as a Canine.
只有一个牙尖的牙齿.任何一个尖牙都有一个较长的牙根.也称为犬齿。
牙齿相关单词：
1、gum
读音：英 [ɡʌm] 美 [ɡʌm]
n. 牙床；树胶；齿龈；粘性物质
v. 搞砸；用牙床嚼；以树胶粘合
例句：He has some sore swellings on his gum.
他牙床肿痛。
2、toothbrush
读音：英 [ˈtu:θbrʌʃ] 美 [ˈtuθˌbrʌʃ]
n.牙刷
例句：I have a blue toothbrush.
我有一把蓝色的牙刷。
3、dentist
读音：英 [ˈdentɪst] 美 [ˈdɛntɪst]
n.牙科医生
复数： dentists
例句：Visit your dentist twice a year for a check-up.
每年去牙医处做两次牙齿检查。
多多121015
sawsaw1KK: []DJ: [](see的过去式)saw2KK: []DJ: []vt.1. 锯;锯开;锯成The dead branches were sawed off.枯枝被锯掉了。2. 拉锯般来回移动;拉(曲调)vi.1. 用锯,拉锯;锯开n.[C]1. 锯子;锯条2. 【动】锯齿状部saw3KK: []DJ: []n.1. 格言,谚语[C]
apples0081
牙齿英文：tooth。
读音：英 [tuːθ] ；美 [tuːθ]
n. 牙齿
vt. 给……装齿
vi. 啮合
n. (Tooth)人名；(英)图思
同根词
词根： tooth
adj.
toothless 无牙齿的
toothed 有齿的；锯齿状的；凛冽的
toothy 露出牙齿的；有凸牙的
v.
toothed装齿；使成锯齿状；咬合（tooth的过去分词）
祎伊妈妈
锯子是用来把木料或者其他需要加工的物品锯断或锯割开的工具。由带整齐锯齿的锯条和锯身组成。那么你知道锯子的 英语单词 是什么吗?下面来学习一下吧。
锯子英语单词1：
saw
锯子英语单词2：
hacksaw
锯子的英语例句：
锯子卡在节瘤上而动不了。
The saw is binding on a knot.
你会谢我找到这把锯子的。
You` re gonna thank me for this saw.
留有斧头和锯子凹痕的木块。
The wooden block, indented by chopper and saw.
他看见一把锯子把木头锯成两半。
He saw a saw saw a log in two.
昨天我看见一张锯子锯另一张锯子。
I saw a saw saw a saw yesterday.
我们去了照片昨晚和锯子一个非常有趣的电影。
We went to the pictures last night and saw a very interesting film.
用锯子的时候要格外小心。
Use extreme caution when operating a chain saw.
他用锯子深切入树身。
He gashed the tree with a saw.
第二天克莱姆就拿着锯子返回货店说明情况。
Clem returned the saw to the store the next day and explained the situation.
手锯由一只手操作的小锯子
A small saw operated by one hand.
这一努力昨日遭遇挫折，在切断漏油管道的作业中，锯子被卡住。
That bid suffered a setback yesterday when a saw became stuck during an operation to sever the leaking pipe.
如果雷斯脱给他一把修树刀和一把锯子，他到春天就可以把它们整理清楚。
If Lester would get him a pruning knife and a saw he would attend to them in the spring.
我妹妹没给我带锉刀和锯子。
My sister has brought me no files or saws.
锯子上只有房东和一些不知道的指纹。
Just the landlord and some unknowns on the saw.
锯齿状形状类似锯子的齿缘，或在锯齿缘上有单一尖头;
serration A formation resembling the toothed edge of a saw, or a single point on a serrate margin;
他从没看见一把锯子锯一把锯子。
He never saw a saw saw a saw.
梳子和锯子的尖锐部分叫作齿。
The sharp parts of a comb or a saw are called teeth.
这位木匠正在为锯子锉齿。
The carpenter was toothing a saw.
铁锤、螺丝起子和锯子都是木匠的工具。
Hammers, screwdrivers and saws are all carpenters'tools.
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