Caldwell-lue operation
[医] 考-路二氏手术(上颌窦根治术)
🧩 词语组成解析
n. 考德威尔（姓氏）；考德威尔（地名）
abbr. left upper entrance （剧院的）左上进口; left upper extremity 左上肢
🗣️ 情景例句
Really?
真的？
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
Thanks, Carol.May I have a glass of beer please?
谢谢，卡罗尔。给我一杯啤酒好吗？