Xxxx
[医]Four X syndrome,四X综合征
🗣️ 情景例句
Congratulations on your wedding.
祝贺你们的婚礼。
Oh, let's just hope it stays warm.
哦，我只希望一直暖和下去。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。