Fixedness
n. 固定, 不变, 稳固
✅ 同义词
🗣️ 情景例句
He's a nice man.
他是个好人。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
Will you please have the check certified?
那么请开保付支票好吗？