Trepanner
n. 环截式采煤机
🔁 扩展释义
【医】 环钻者
🗣️ 情景例句
The fountain is over there, Michelle.
饮水机在那， Michelle。
A good name is earlier lost than won.
失去美名易，得到美名难。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。