【字彙解釋】

Borer, auger 螺鑽

Borer

n. 穿孔者, 鑽孔器, 錐子, 鑽孔蟲

auger

n. 螺旋鑽


【前後詞彙】

Boil, frost 冰沸
Boil, sand 砂湧
Borda's mouthpiece 布達管口
Bore 湧潮，鑽探孔
Bore, test 試鑽孔
Borer 鑽
Borer, auger 螺鑽
Boring 鑽探
boring core 取心鑽探；鑽心
Boring, auger 螺旋鑽探
Boring, calyx drill 花萼鑽探