Biochemical oxygen demand (bod)
[化] 生化需氧量(BOD)
🧩 词语组成解析
n. [化]氧,氧气;
oxy含氧的+gen出生,产生→氧气
vt. 要求,请求;需要;[法]召唤;询问,盘问;
n. 需求;需要;要求,请求;销路;
vi. 需要;请求;查问;
🗣️ 情景例句
Management changed and we did not get along.
经理换人,而我们又处不来。
The movie began as soon as we got there.
我们一到那儿电影就开始了。
I'm very proud of you.
我为你感到非常骄傲。
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