Stemming
n. 炮泥；填塞物；大字式攀登法
🗣️ 情景例句
He's just fooling around.
他用情不专。
Time is money, but money is not time.
时间就是金钱，但金钱不是时间。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，