Operativeness
n. operative的变形
✅ 同义词
🗣️ 情景例句
I don't know if I can get to sleep.
我不知道我能否睡得着。
Great talkers are not great doers.
其人说得多，做得不会多。
I'm sure she'll just turn up.
我相信她很快就会露面的。