Deltalin
德耳塔林(合成维生素D2), 骨化醇
🔁 扩展释义
【医】 德耳塔林(合成维生素D2)
🗣️ 情景例句
Do you frequently surf the net?
你经常上网吗？
I read the newspaper over breakfast.
我边吃早饭边看报纸。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。