Meligrin
二甲基氧奎宁与甲基苯基乙酰胺缩合产物
🗣️ 情景例句
The cloning of human organs is controversial.
人类器官克隆是极具争议性的。
Rachel promised to listen for the telephone.
雷切尔答应要守着接听电话。
Dad, when you sent me to Paris to see if I could really earn a living as a painter.
爸爸，你把我送去巴黎，想看看我是否真正能以绘画谋生。