Calkin
n. 马蹄铁底端的凹凸, 鞋底铁掌
🗣️ 情景例句
I admire him for his success in business.
我佩服他事业有成。
No pains, no gains.
不劳则无获。
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了