基本解释[生物學]生化需氧量生物需氧量英汉例句雙語例句Biochemical oxygen demand - BOD: A measure of the amount of pollution by organic substances in water.生化物需氧量(簡寫爲BOD):一種衡量有機物在水中的汙染量的標準。bod-biochemical oxygen demand更多例句词组短语短語BOD - biochemical oxygen demand 生化需氧量bod-biochemical oxygen demand更多词组专业释义生物學生化需氧量生物需氧量