Polycycline
(=tetracycline)四环素
🔁 扩展释义
【化】 四环素
🗣️ 情景例句
you can help me with dinner.
你就来帮我准备晚餐。
Do you like traveling?
你喜欢郊游吗？
For lunch I had noodles, salad and later a peach.
午餐我吃了面条、色拉，后来还吃了只桃子。