I flushed the pills down the lavatory.

我丢进抽冲掉。

Install a flush toilet with small pondage.

安装一个贮量小抽。

The lavatory won't flush.

抽不灵。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽、下道等.

The worst thing is that the water closet is clogged and when I flushed it, it overflew.

最糟糕是抽堵住了，我一冲，就冒出来。