leave sth blank
常用 leave + 宾语 + blank，表示“把某处空着不填”。
Fill in your name and leave the rest blank.
填上你的名字，其余部分留空。
面无表情的；茫然的；不知所措的；（头脑）空白一片的；毫无思绪的；单调的；无变化的；千篇一律的；完全的；绝对的；彻底的；无结果的；徒劳的；无效的
With no writing or marks; left empty for you to fill in.
没有书写、印刷或标记的；有待填写的空白
Free from writing, printing, or marks; having an empty space to be filled in.
缺乏变化特征的；单一的
Lacking characteristics which give variety; uniform.
绝对的；完全的；彻底的
Abject; absolute; complete; downright; sheer; utter.
无表情的,通常因不理解
Without expression, usually because of incomprehension.
完全困惑或不知所措的
Utterly confounded or discomfited.
空的；无效的；无结果的；徒劳的
Empty; void; without result; fruitless; futile.
缺乏思想、记忆或灵感的
Devoid of thoughts, memory, or inspiration.
弹药:有发射药但无子弹的
Of ammunition: having propellant but no bullets; unbulleted.
Please write your name on the blank line at the top of the form.
请把你的名字写在表格顶部空白的横线上。
用法提示：形容词 blank 修饰 line，表示‘空白的、待填写的’。
The teacher handed each student a blank sheet of paper for the drawing activity.
老师发给每个学生一张空白纸，用来画画。
用法提示：形容词 blank 修饰 sheet，表示‘无字迹的、空白的’。
She stared at the blank page, not knowing what to write.
她盯着空白的一页，不知道写什么。
用法提示：形容词 blank 修饰 page，表示‘空白的、未写字的’。
常用 leave + 宾语 + blank，表示“把某处空着不填”。
Fill in your name and leave the rest blank.
填上你的名字，其余部分留空。
作定语修饰名词，表示“未填写、无标记的”。
Please write your answer in the blank space below.
请把答案写在下面的空白处。
go blank 表示“（脑子）突然一片空白”，主语常为 mind 或 memory。
My mind went blank when the teacher called on me.
老师点到我时，我脑子一片空白。
表示“面无表情地看某人”，多因不解或发呆。
She gave me a blank look and said nothing.
她面无表情地看了我一眼，什么也没说。
grammar · medium
易错句子The bottle is blank.
正确表达The bottle is empty.
blank 只形容表面没有字迹、标记或文字，或形容表情茫然；容器、空间内部没有东西要用 empty。汉语的“空”同时覆盖这两种情况，所以容易把 blank 直接套到瓶子、房间这类容器上。
grammar · medium
易错句子Please blank your name in the box.
正确表达Please fill in your name in the box.
blank 主要作形容词；它作动词时意思是“遮住、使模糊、清除”（如 blank out），并不表示“填写”。表示“把内容填进空格”要用 fill in 或 fill out。
grammar · medium
易错句子Is this seat blank?
正确表达Is this seat free?
汉语“座位是空的”里的“空”指没人占用，英语用 free（或 vacant）；blank 只能描述表面没有字迹、或表情茫然、头脑空白，不能表示座位无人使用。
空白页
He stared at the blank page, unable to write a single word.
他盯着空白的页面，一个字也写不出来。
空白处
Write your answer in the blank space below.
把答案写在下面的空白处。
面无表情；茫然的表情
She listened with a blank expression, as if she didn't understand a word.
她面无表情地听着，好像一个字也没听懂。
（脑子）突然一片空白
My mind went blank as soon as I saw the question.
我一看到那道题，脑子就一片空白。
空白支票
He signed a blank cheque and let them fill in the amount.
他签了一张空白支票，让他们填写金额。
空白画布；全新的起点
She bought a blank canvas to paint on.
她买了一块空白画布来画画。
Choose the next layer that will help you use blank with more confidence.
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