Closemouthed
a. 寡言的, 沉默的, 口紧的
✅ 同义词
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
Good afternoon, sir.
下午好，先生。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。