bench drill; 台钻
fluted or twist drill; 麻花钻
diamond ring; 钻戒
a 17-jewel watch 17钻的手表
bore a hole in wall 在墙上钻个眼
drill a hole; bore 钻个眼儿
pass through a tunnel; get into a cave; 钻山洞
go deep into a forest; 钻进密林深处
dig into books; 钻书本
study hard at mathematics; 钻上了数学
Zuan Tu 钻荼
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)