Phosphoglyceride
磷酸甘油酯
🗣️ 情景例句
Is room service available?
有房间服务吗？
We have a wide selection of sweaters that will appeal to all ages, and in particular the teenager market which you specified.
我们有各种各样适合各个年龄层次的羊毛衫，特别是您专门提到的青少年市场。
A piece of chewing gum stuck to my shoe.
一片口香糖粘在了我的鞋子上。