black例句

There is a plentiful supply of arms on the black market.
黑市上有大量武器出售。

I slowly zipped and locked the heavy black nylon bags.
我慢慢地把那些沉重的黑色尼龙袋的拉链拉上并锁好。

She was demurely dressed in a black woollen suit.
她穿了一身黑色羊毛套装,显得很庄重。