基本解释abbr.卫生官员；卫生干事 (=Medical Officer)abbr.钼 (=molybdenum)同根派生 MO相关词英汉例句It's all over now so think mo more of it.现在一切都过去了，因此别再去想它了。The box was mo heavy for me to lift. I tried three times, but I had to say uncle.那箱子太重，我抬不起来。我试了三次，但我不得不放弃了。MO更多例句