Trinitin
三硝基甘油, 三硝酸甘油酯
🗣️ 情景例句
Everybody in Riverdale reads his paper.
Riverdale的每个人都看他的报纸。
How much is the postage for this?
这个邮费要多少钱？
It's twelve fifty-five.
十二点五十五了。