Hydroxynitrate
碱式硝酸盐
🗣️ 情景例句
I'm afraid the cardboard boxes are not strong enough for transport by sea.
我担心这种纸箱，用于远洋运输，不够结实。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
He knew it would not prove difficult in such a small village.
他知道在这样一个小村庄里抓住小偷并不困难。