Nfrc
abbr. National Fenestration Rating Council 全国主窗设计评估委员会; National Forest Reservation Commission 全国森林保护委员会
🗣️ 情景例句
Oh, leaving home is part of growing up.
呵 ，离开家是成熟过程的一部分。
Please accept my congratulations on your promotion.
请接受我对您提升的祝贺。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，