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
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
No one can call back yesterday.
往日不复返。
Realizing that this was no ordinary fish, the fisherman made every effort not to damage it in any way.
那位渔民意识到这根本不是一条普通的鱼，于是千方百计不让它受到丝毫伤害。