https://online2.tingclass.net/lesson/shi0529/0009/9907/87.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
grease 油脂
greasy 油膩的，多脂的
I don't like greasy food, they make me sick.
我不喜歡太油膩的食物，吃起來會惡心。
My skin sometimes gets greasy in summer.
夏天我的皮膚有時候比較容易出油。
瘋狂練習吧!
