duck

The mother duck led her row of ducklings across the garden path.

(Chinese) 母鸭带着一排小鸭子穿过花园小径。

We fed the ducks pieces of bread at the local park pond.

(Chinese) 我们在当地公园的池塘里给鸭子喂面包片。

You need to duck your head when you enter this low doorway.

(Chinese) 进这个矮门时，你需要低一下头。

He managed to duck just in time to avoid the flying baseball.

(Chinese) 他及时低头躲过了飞来的棒球。