Outmigration
遷出
??? 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。舊的用壞了。
I don't want to put you to any trouble.
我不想麻煩你。
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它們隨船飛行一小時也難得見其扇動一下翅膀。