Orciprenaline
间羟异丙肾上腺素
🗣️ 情景例句
I'm really concerned about going away for the weekend, Ellen,
我这个周末出门实在放心不下， Ellen，
Hello, may I change some money with my Master card?
我能否用万事达卡来兑换些钱吗？
I feel terrible.
我感觉糟透了。