Unmulched
未覆蓋的
??? 情景例句
He'll be back soon.
他很快就回來。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
Sorry, I don't know. My watch is at home.
對不起，我不知道，我把表放在家里了。