dentistry

英语单词 D 开头 托福考试,英语单词

n.牙医业；牙医学；牙科医术

网络解释.牙科学；牙科；牙科技术；牙医学

双语例句

1. 1 . In those days, dentistry was basic. Extractions were carried out without anaesthetic.
那时候，牙科学刚起步，拔牙都不打麻药。
来自柯林斯例句