Tracheal triangle
[醫(yī)] 氣管三角
?? 詞語組成解析
a. 氣管的, 導(dǎo)管的\\n[醫(yī)] 氣管的
??? 情景例句
I owe what I am to my uncle.
我能有今天要感謝我的伯父。
It is an equal failing to trust everybody, and to trust nobody.
信任一切與不信任任何人，同樣是弱點。
It was warm last Sunday, so I went and sat on the river bank as usual.
上星期日天氣很暖和。于是我和往常一樣，又去河邊坐著。