Nitropenthrite
[化] 四硝基季戊四醇
🗣️ 情景例句
January the thirtieth and you're invited.
1月30日，希望你能出席。
What's learnt in the cradle lasts till the tomb.
小时学过的，至死不忘记。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。