Rmo
abbr. rumen micro-organisms 瘤胃微生物; Radar Material Office 雷达器材处; regimental medical officer 团军医官; remote monitor 远程监测器
🗣️ 情景例句
It's the way it should be.
本该如此。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
They're keyboard operators.
她们是电脑录入员。