Ectobronchus
外支气管
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
Better lose a jest than a friend.
宁可不说一句俏皮话，以免得罪朋友们。
Good, we'll pack up the order as soon as we get the not.
好，我们一收到会立刻打包。