雅思口语语言点解析:
have a part to play (in something) = to be able to help something例如:
We all have a part to play in the fight against crime.
eco-friendly = not harmful to the environment例如:
eco-friendly products
disposable = made to be thrown away after use例如:
disposable gloves / razors
(BrE) disposable nappies
(NAmE) disposable diapers
takeout = takeaway = a meal that you buy at a restaurant that cooks and sells food that you take away and eat例如:
Let's have a takeaway tonight.
run into somebody = to meet somebody by chance例如:
Guess who I ran into today!
decompose = to be destroyed gradually by natural chemical processes例如:
a decomposing corpse
As the waste materials decompose, they produce methane gas.