Subnitrate
n. [化]碱式硝酸盐
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
First left, and second right. Thank you!
先在第一个拐角向左拐，然后在第二个拐角向右拐。谢谢你！