had been done翻译

had been done的基本解释

读音: 美: 英:

已经完成:表示某个动作在过去的某个时间点之前已经完成。

例句

The experiments had been done on briefly soaked rocks.这些实验是在简单浸泡的岩石上做的。
Before 1815 manufacturing in the United States had been done in homes or shops by skilled artisans.1815年以前,美国的产品制造是由熟练的工匠们在家里或商店里完成的。
He got home to find that his flat had been done over.他到家后发现公寓里被盗了。《牛津词典》

短语

Another killing had been done 又一场杀戮展开 ; 又一场屠戮开展
had done had been done 过去完成体
I had been done 过去完成时
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