Nfer
(nf 的比较级) [电] 千亿分之一法
🗣️ 情景例句
I an no match for you at running.
在赛跑方面我不是你的对手。
It's hard to say.
很难说。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。