Piercer
n. 锥子, 冲床, 钻孔工, 钻孔器, 产卵器
🏥 医学释义
锥子，钻孔器
🗣️ 情景例句
Be prepared to discuss details and be ready to answer questions.
应随时准备好讨论细节和回答对方的疑问。
Misforunes come on horseback and go away on foot.
遭灾易，消灾难。
Good! Thank you. Next, er….
好！谢谢。下一个，呃……