Smileless
a. 不笑的, 严肃的
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
How did you do it?
你是怎样达成它的？
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。