Neothaverine
盐酸乙基罂粟碱
🗣️ 情景例句
Have you been to our Tourist Information Center?
你去过我们的旅客服务中心吗？
Your pronunciation is excellent.
你的发音很好。
If you do that, you'll soon feel much healthier.
如果你那样做，很快你就会感到身体健康得多。