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
Nice to meet you.
很高兴见到你。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
Bye!
再见！