Questionableness
n. questionable的变形
✅ 同义词
🗣️ 情景例句
Oh, thank you.
啊 ，谢谢。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
that is something like 6,000,000 spiders of different kinds on a football pitch.
这就是说，在一个足球场上约有600万只不同种类的蜘蛛。