Ectotrachea
气管外层
🗣️ 情景例句
Try putting him across your lap on his stomach.
试试让他趴着睡在你大腿上。
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。