Rmu
abbr. remote maneuvering unit 远程机动单位
🗣️ 情景例句
Hi, Marilyn,
嗨 ，Marilyn。
I'm glad you helped me.
我很高兴你能帮我的忙。
Wei Hua's pen was broken, so she needed a new one.
魏华的钢笔坏了，所以她需要一支新笔。