trepan
v
(-nn-) [Tn]
(medical 医) = trephine. trepan, n
1 (medical 医) early form of trephine (早期的)环钻, 环锯.
2 (engineering 工) bore for drilling a mine shaft 钻井机.
🏥 医学释义
环钻
🗣️ 情景例句
Hi, this is Mike Johnson.
嗨, 我是Mike Johnson。
You'll come into this house over my dead body.
除非我死了,否则你休想进这所房子。
Is there any way of ensuring we'll have enough time for our talks?