Livingston's triangle
[医] 利文斯顿氏三角, 髂耻脐三角
🧩 词语组成解析
🗣️ 情景例句
Please have the porter bring my bags up.
请让搬运工把我的箱子搬到楼上去。
What a shame.
好可惜。
They told us to go home but we went on.
他们要我们回家去，可我们继续行进。