意思翻译
绳钻
相关相似carded file───卡片档；卡片目录（等于cardcatalog）
fire drill───消防演习；逃逸等应急措施演习
power drill───机械钻；动力钻机
wooded hill───山林
close-order drill───关闭命令演习
close-order drills───关闭命令演习
air drill───气钻；风钻
双语场合用语英语场合用语延伸推荐- corded electric chainsaw
- corded headphones
- corded drill
