国产极品在线视频,自拍偷拍欧美视频,国产无限免费av在线播放,日韩黄色一级,97在线免费观看视频,国产精品人人爱,久久综合久久美利坚合众国

has been ed是什么時態(tài)

回答
瑞文問答

2024-08-26

has been現(xiàn)在完成時。
例句:
The original manuscript has been lost.
原稿已經(jīng)遺失。
He has been late on numerous occasions.
他已經(jīng)遲到過無數(shù)次了。

擴展資料

  A peaceable settlement has been reached.

  已經(jīng)實現(xiàn)和解。

  The gene for asthma has been identified.

  哮喘病的基因已被識別。

  Since 1977 otter hunting has been illegal.

  捕獵水獺1977年以后就被列為非法了。