Nbac
abbr. normal butyl acetate 乙酸（正）丁酯; n-butyl-acetate 正乙酸丁酯; nonbile acid cholephils 非胆汁酸趋胆[性]; National Black Alcoholism Council 全国黑人酒精中毒委员会
🗣️ 情景例句
You said you have family in New York.
你说你在纽约有亲人。
I'm Mr. Smith's next door neighbor.
我是史密斯先生的隔壁邻居。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。