Bullet trephine
[医] 球头环钻
🧩 词语组成解析
n. 环锯\\nvt. 用环锯在...做手术
🗣️ 情景例句
You really need to shed some fat.
你真得减减肥了。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
'Cats behave like well-trained paratroopers.' a doctor said.
“猫就像训练有素的跳伞队员，” 一位医生说。