1. drown out
   淹没,压过;把…赶出
   

1. Too much water drowned the miller.
   ((谚))过犹不及。
2. Tom tried valiantly to rescue the drowning man.
   汤姆勇敢地抢救那个溺水的男子.
3. He was rewarded for saving a drowning child.
   他因拯救一溺水小孩而获酬劳。
4. The child narrowly escaped drowning.
   小孩险些被溺死。
5. She attempted to drown herself in the river.
   她企图投河自尽。

　4个动词解释