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pin down的英文翻译是什么意思，词典释义与在线翻译：
参考翻译
- 迫使
英英释义
Verb:
-
define clearly;
"I cannot narrow down the rules for this game"
-
place in a confining or embarrassing position;
"He was trapped in a difficult situation"
-
attach with or as if with a pin;
"pin up a picture"
pin down的用法和样例：
例句
- You must pin down every quotation to its author.
你一定要确定每一个引文的作者是谁。 - All work must answer the specifications laid down.
全部工作必须符合确定的规格。 - The speaker faces his opponent down.
演讲者用目光压住了对手。 - The robbers weighted the box down with stones and dropped it into the river.
盗贼们用石头压住箱子，把它沉到河里去了。
词汇搭配
- pin down 确定
