Hydroxyethyltheophylline
[医] 羟乙基茶硷(治心绞痛)
🗣️ 情景例句
If I fail this exam I'll fail the course.
我要是考试没通过，这门课就没学分了。
In a calm sea, every man is a pilot.
平静的海上易驶船。
thank for coming today.
谢谢您今天的莅临。