Lesser's triangle
[医] 雷塞氏三角(二腹肌舌下神经三角)
🧩 词语组成解析
🗣️ 情景例句
Oh, that's a very good school.
哦， 那是个好学校。
We'd better not go out tomorrow, son.
孩子，我们明天最好不要出去。
It's a pleasure working with you.
与您合作很愉快。