Trephinement
[医] 环钻
🗣️ 情景例句
People power.
人力。
Congratulations on the completion and opening of a new Beijing branch!
祝贺美国银行北京分行的建成和开业！
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。