Ephedine
麻黄次碱
🗣️ 情景例句
Sorry about that, let me know if there's any way I can make it up to you.
我很抱歉，有什么能补偿的话请告诉我，我会尽力帮忙的。
He is showing off his brand-new car.
他正在炫耀新出品的汽车。
the message to its home planet is barely halfway there.
那么这个信号在发回到原来的行星途中刚刚走了一半路程。