Lesshaft's triangle
[医] 勒斯哈夫特氏三角(腰上三角)
🧩 词语组成解析
🗣️ 情景例句
Did any of your previous positions require typing?
你以前的职务中有没有需要打字的？
Every couple is not a pair.
同床异梦，貌合神离。
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。