ZJ张某某
not until的用法时态如下：
notuntil的主句用一般将来/过去将来，从句用一般过去时/一般现在时。unti引导的时间状语是一个点时间，不是一个段时间，所以not...until表示过去的事情时，通常不用完成时态。
英语语法中的时态（tense）是一种动词形式，不同的时态用以表示不同的时间与方式。时态是表示行为、动作、状态在各种时间条件下的动词形式，在英语中有16种时态。
一般过去时：
例：I didnt leave the house until he came back.
释义：直到他回来我才离开家。
一般现在时：
例：Dont leave until I come back.
释义：在我回来之前不要离开。
一般将来时：
例：I wont leave until you do.
释义：你不走我就不走。
过去完成时：
例：Ihadn't tried coffee before until he brought me some yesterday.
释义：直到昨天他给我带了一些咖啡，我才喝过咖啡。
现在完成时：
例：Ihaven't thought that until you mentioned.
释义：直到你提到我才想到那件事。
将来完成时：
例：I won't have finished it before Sunday until you guys leave me alone.
释义：除非你们让我一个人呆着，否则星期天之前我是不会完成的。
candys0814
not until是英语词组词义:直到…才…例句:It was not until yesterday that I learned it. 直到昨天我才听说这件事。
勇往直前邓好
...not...until是“直到...才”表示直到某一时间,某一行为才发生,而在之前该行为并没有发生.如: I did not go home until 9 o'clock last night. 我昨晚直到9点钟才到家.(表示9点才到家)
贝壳athena
not until[英][nɔt ənˈtil][美][nɑt ʌnˈtɪl]直到…才…; 以上结果来自金山词霸例句:1.But it was not until june 2nd that the first of these was allowed to fly there. 但是直到6月2号第一批批救援物资才被允许空运到那里。 2.Not until you look at ford's balance sheet. 不，除非你看了福特的资产负债表。
丁凤1217
not…until
直到
It was not until 1974 that his ability to write gelled again.
直到1974年，他的写作才华才又得以发挥。
It was not until I became involved in student government that I gained the confidence to handle projects that I created with the help of ASUCR Office of the President．
直到我加入了学生会，我才有信心在加州大学河滨分校的主席办公室的帮助下做我创建的项目。
It was not until morning that the sheer scale of the damage could be seen.
直到早晨才看清了损害的严重程度。
It was not until 1911 that the first of the vitamins was identified.
直到1911年才发现了第一种维生素。
大筷子93
not…until英文翻译如下不…直到例句People say: “ Guilin's scenery is peerless in the world. ” It was not until I visited the place that I found it really worthy of the reputation.人们都说“桂林山水甲天下”，到桂林一看，果然名不虚传。
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