Nfr
abbr. no further requirement 不再需要; near field recording 近场记录; near field region 近场区域; net flux radiometer 净通量辐射计
🗣️ 情景例句
You made a tough decision.
你做了一个困难的决定。
I'm sorry. I'm engaged now.
对不起，我现在正忙着。
Boiling is always a good way of treating water.
烧开一直是水处理的一种好办法。