Nitric acid ester
[化] 硝酸酯
🧩 词语组成解析
a. 氮的, 含氮的, 硝石的
n. 酯\\n[化] 酯
🗣️ 情景例句
It's a pleasure to meet you too, Mrs. Green. I've heard so much about you.
格林太太，我也很高兴见到您。早就听说过您。
To fall
坠下，掉下
He never has anything to do.
他从来都是无事可做，