Catchweight
a. 無體重限制的\\nadv. 無體重限制地
??? 情景例句
I've been saving them for today.
我一直留著等今天才戴。
Better be the head of an ass than the tail of a horse.
寧為驢頭，不為馬尾。
Could you do me a big favor?
能否請你幫我個忙？