Heptaphylline
七叶黄皮碱
🗣️ 情景例句
They'll find the owner.
他们会找到主人的。
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
Where are you staying in Guangzhou? I hear that the hotels there are very expensive.
在广州你打算住在哪儿？我听说那里的旅馆收费很高。