Unsmiling
[ ['ʌn'smailiŋ] ]
其它 Other
a. 不笑的, 面无笑容的, 严肃的
✅ 同义词
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
I want to persuade you to change your mind.
我想要到说服你改变你的主意。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。