Phenethicillin
n. [微]苯氧乙基青霉素
🗣️ 情景例句
Well, it's fine if you take our picture.
你想拍我们的照，就请吧。
What's your impression of the United States?
你对美国的印象如何？
sometimes as much as twelve feet in length.
有时长达12英尺。