Piperazine
n. 哌嗪\\n[化] 哌嗪
🗣️ 情景例句
I fell in love with him at first sight.
我对他一见钟情。
I did composition last month.
我上个月做作文。
Tod's a fool. Ah, here's the things I'm after.
托德真是个大笨蛋。啊，这才是我要找的东西。