Hydroxyethyltheophylline
[医] 羟乙基茶硷(治心绞痛)
🗣️ 情景例句
Haven't we met before?
我们没见过吗？
If you want knwledge, you must toil for it.
若要求知识，必须刻苦学习。
Take me to the airport，please.
请送我去机场。