Peridontal anesthesia
[醫] 牙周麻醉
?? 詞語組成解析
[醫] 牙周的, 牙周膜的
anesthesia
[??nis'θi:zi?]
n. 感覺缺失，麻木;麻醉;
??? 情景例句
The robber struck him on the head.
強盜打他的頭。
It is never too late to learn.
什么時候學習都不晚。
I'll phone Dr. Carter.
我去給卡特醫生打電話。