Tracheae
氣管
??? 情景例句
Congratulations on your wedding.
祝賀你們的婚禮。
What do you going to wear today?
你今天穿什么衣服？
His engine failed and he landed on the sea for the second time.
這次他又遭厄運，因引擎故障第二次降落在海面上。