Zoalene
(=3, 5-dinitro-orthotoluamide) 3, 5-二硝基邻甲苯酰胺
🗣️ 情景例句
I'm pleased to meet you, Mr. Peter.
皮特先生，很荣幸认识你。
I really don't think this weather will last.
我确实认为这样的好天长不了。
Do you give each other presents at Christmas?
圣诞节你有送礼物给别人吗？