Causal agent
un. 致病因子；致病病原\\n
🧩 词语组成解析
causal
['kɔ:zəl]
adj. 具有因果关系的，构成原因的;
🗣️ 情景例句
You'll learn a lot.
会增长不少见识。
Praise makes good men better, and bad men worse.
赞扬使好人更好，坏人更坏。
This god which has the head of a cow was normally placed inside a mummy.
这种牛头人身的神像通常被放在木乃伊体内。