Airpack
n. (消防队员、搜索队员用的)氧气背包
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
To forgive our enemies is a charming way of revenge.
饶恕敌人是一种巧妙的报复方法。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？