Posttransfusion
a. 輸入的血引起的； 輸血后發(fā)生的
??? 情景例句
It's a pleasure to meet you.
認(rèn)識你是我的榮幸。
A duck will not always dabble in the same gutter.
一只鴨子不會(huì)常在同一條溝中玩水。
Come on! shouted everyone, very loudly.
“快！快呀！”每一個(gè)人都大聲地喊。