Questionableness
n. questionable的变形
✅ 同义词
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
I have to become strong.
我必须庄敬自强。
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。