Unbeknown
a. 未知的, 不為人知的
? 同義詞
??? 情景例句
but it's too early to know for sure.
但我現(xiàn)在還不能決定。
A cracked bell can never sound well (is never sound).
破鐘無好音。
It's the hottest day I've had so far.
這是迄今為止我經(jīng)歷的最熱的一天。