Lange's operation
[医] 兰给氏手术(人工腱移植术)
🧩 词语组成解析
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。