N-ethylnaphthylamine
[化] N-乙基萘胺
🗣️ 情景例句
She's nine years old.
她九岁。
We can go faster than yesterday, I guess.
我想我们可能比昨天走得远。
However, in recent times the old-age pension has only been paid to the poorest people because there has been an increase in the number of people out of work.189
然而阳近一段时间，老年养老金只付给那些最穷的人，因为失业的人数一直在增长。