Dinitroglycol
[化] 二硝基乙二醇; 乙二醇二硝酸酯
🗣️ 情景例句
She is not able to take your call at the moment.
她现在没办法接你的电话。
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
I'm all set.
我都准备好了。