Flightiness
n. 轻浮, 疯狂
✅ 同义词
🔴 反义词
🗣️ 情景例句
My final test is worth half my grade.
我的期末考试结果占我总成绩的一半。
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
I'm not sure we can use that many.
我怕我们用不了那么多。