dentist's drill
英
美
[网络] 牙医的演习
双语例句
- [ Sound of dentist drill.] That's a sound that inspires fear around the world: the dentists 'drill.
（牙钻声）牙医手中牙钻的声音恐怕会激起全世界人的恐惧。 - New treatments for your teeth should do away with the dentist's drill? No more cavities, no more pain!
牙科新的治疗方法应取消牙钻吗？不再有牙洞，不再有痛苦！