Deash
脫灰分, 除灰, 去掉灰分
??? 情景例句
Yeah.
是的。
I know the boy whose father is a captain.
我知道那個(gè)男孩的父親是船長。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在開始工作時(shí)就請人幫忙，而不是等到大學(xué)都忙得不可開交的時(shí)候。