Cryptogenic infection
[醫] 隱原性感染
?? 詞語組成解析
a. 起因不明的
infection
[in'fek??n]
n. <醫>傳染，感染;傳染病，染毒物;影響;
??? 情景例句
Surprise.
驚喜。
Don't take it the wrong way.
別搞錯了。
The questions were very easy.How about you, Gary?
題目很容易。加里，你怎么樣？