drainer的造句（例句）：
1、I knew a neat person once who threw away a perfectly good dish drainer because it had mold on it.
我认为一个爱整洁的人，把一个好端端的碗器具扔掉就因为上面长了霉。
2、HP Heater Drainer Vibrating Cause of Soviet-made 210 MW Turbine
俄制210MW汽轮机高压加热器疏水管振动原因
3、The drainer was too much trouble to wash.
碗器具洗起来太费劲了。
