Arcus palmaris superficialis
[医] 掌浅弓
🧩 词语组成解析
[医] 弓
[医] 掌肌
🗣️ 情景例句
What else?
还有什么？
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
Fine, thank you. And you?
我很好，谢谢。你怎么样？