Nitroguanidine
n. [化] 硝基胍
🗣️ 情景例句
I can't wait to get home and relax.
我想马上回家休息一下。
Congratulations on your graduation.
我恭喜你毕业了。
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。