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
I didn't realize how late is was.
我不知道已经这么晚了。
I did three loads of wash today.
我今天洗了三次衣服。
I'll wanted to see your factory for a long time.
好久就想来看看你们的工厂了。