Zcr
[计] 零相交率
🗣️ 情景例句
Have a good trip.
旅途愉快。
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
and see that nothing particularly alarming is happening to its companions.
并且看到自己的同伴身上没有发生让自己担惊受怕的事。