has known是什么時態(tài)

回答

瑞文問答

2024-10-06

has known是過去完成時態(tài)。
has：有; have 的第三人稱單數(shù)現(xiàn)在時形式。
known：
adj. 知名的; 出了名的; 已知的。
v. 知道; 知悉; 了解; 認(rèn)識到; 懂得; 意識到; 確信; 確知; 肯定。
know的過去分詞。

擴(kuò)展資料

　　If his patience is tried at meetings he has been known to stalk out.

　　大家都知道如果他在會議上失去耐心，便會憤怒離席。

　　Children are enthralled by his stories; he has been known to fill theatre halls in Australia.

　　孩子們?yōu)樗墓适滤裕槐娝苤诎拇罄麃喛偸菆鰣霰瑵M。

　　The truth has become known to all.

　　真相大白。

　　Never before has he known such delight.

　　他從來沒有這樣快樂過。

　　The day after it has been known as Black Friday.

　　后一天被稱為黑色星期五。