Otcs
abbr. operational teletype communications subsystem 作战电传打字通信子系统; optically-induced transient-conduction spectroscopy 光诱生瞬变传导谱分析法; optically-induced transient-current spectroscopy 光诱生瞬变电流谱分析法
🗣️ 情景例句
Oh, it was no trouble.
哦 没什么麻烦。
I did three loads of wash today.
我今天洗了三次衣服。
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，