Phytoene
八氢番茄红素
🗣️ 情景例句
I'm so glad you found the bag and took the time and trouble to return it.
我很高兴你发现了旅行袋而且不怕麻烦花时间将它送来。
Who rang the bell a while ago?
刚才谁在按门铃？
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。