Weir's operation
[医] 魏尔氏手术, 阑尾造口术
🧩 词语组成解析
🗣️ 情景例句
She's always changing jobs.
她老是换工作。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
This is the largest dress in the shop.
这是店里最大一件。