-
当我赶到飞机场时，客人们已经离开了。
When I got to the airport, the guests had left.
youdao
-
当客人们已经离开的时候。
When the guests have left.
youdao
-
客人们都已经离开了，她开始打扫房间。
The guests having left, she began to clean the room.
youdao
-
客人们都已经离开了，她开始打扫房间。
The guests having left, she began to clean the room.
youdao