Langenabeck's triangle
[医] 兰根贝克氏三角(股骨颈三角)
🧩 词语组成解析
🗣️ 情景例句
Hello. Mr. Carlson, please.
哈喽 ，请找一下Carlson先生。
Do you have a visa?
你有签证吗？
The men were now obliged to try once more.
工人们只得再来一次。