Puberulin
软毛青霉素
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
Hoist your sail when the wind is fair.
随机应变。
How many instruments do you play?
你能演奏多少种乐器？