Rco
abbr. remote control oscillator 遥控振荡器; rendezvous compatible orbit 适于会合的轨道; representative calculating operation 典型的计算操作
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
0.It's better than nothing.
总比什么都没有好。
I am sick of always waiting for you!
你，老让我等你，真是烦透了。