Obligatory saprophyte

[医] 专性腐生物, 专性死物寄生菌

🧩 词语组成解析

obligatory [ə'blɪɡətɔri]
adj. 必须的;应尽的;义务的;强制性的;
oblig=oblige责任,义务+atory形容词后缀,…的→义务的,强制性的
saprophyte
n. 腐生生物\\n[医] 腐[物寄]生物, 死物寄生菌

🗣️ 情景例句

Don't tell me.
别告诉我。
Hey, you forgot about me! Don't leave me here!
喂,你把我给忘记了!别把我对丢在这里!
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房,是因为楼梯太多了。
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