Rmu
abbr. remote maneuvering unit 远程机动单位
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Never cackle till your egg is laid.
事竟成，才声张。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！