Clattering
vt.& vi. 发出咔哒声（clatter的现在分词形式）
✅ 同义词
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。