🧩 词语组成解析
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[flæg]
n. 旗;旗帜;信号旗;菖蒲;
vt. 标示;
vi. 疲乏，变弱，热情衰减;
🗣️ 情景例句
Why is that necessary?
为什么有此必要
It seems he's very fond of you.
看起来他好像很喜欢你。
Isn't there anyone at home?
家里没有人吗？