Roux's operation
[医] 鲁氏手术(切开上颌骨的舌切除术)
🧩 词语组成解析
🗣️ 情景例句
I majored in economic and trade English.
我主修的是经贸英语。
She's always helping people.
她总是帮助别人。[现在进行时]
Thank you, I'm glad to be here.
谢谢，我很高兴到这里来。