| 释义 |
root canal ˈruːtkənæl 短语³⁹⁴⁹⁸
基本英英例句
n.牙根管;牙根管填充手术
Noun:
the passage in the root of a tooth through which its nerve and blood vessels enter the pulp cavity It’s not optimized for other experiences, which is why voicemail and conference calls are tedious, and why checking flight status is worse than a root canal.
这也就是为什么电话留言和电话会议总是令人乏味，而电话打听航班比看牙医还痛苦。 yeeyan
Objective To study the effect of the left bacteria on the root canal therapy.
目的探讨根管预备后残留细菌对根管治疗预后的影响。 cnki |