Guaifylline
[化] 愈创茶碱; 愈创木酚甘油醚茶碱
🗣️ 情景例句
What are your favorite subjects?
喜欢哪些课程？
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
Do you think there is something wrong with the contract?
你认为合同有问题吗？