Simplex periodontitis
[醫] 單純性牙周炎
?? 詞語組成解析
simplex
['s?mpleks]
adj. 單純的，單一的;
n. 單層公寓;單形;
[醫] 牙周炎
??? 情景例句
Yes. This is Richard Stewart.
是的。我是Richard Stewart。
He that boasts of his own knowledge proclaims ignorance.
夸耀知識實乃無知。
Let's watch TV with a candle on.
咱們點上蠟燭看電視吧。