ReadWriteQuiz
Chinese dictionary
n.by-product; secondary/incidental product
制造轮胎的原材料是提炼汽油时产生的一种副产品。
The raw material for the tyre is a by-product of petrol refining.
制造轮胎的原材料是提炼汽油时产生的一种副产品。
The raw material for the tyre is a by-product of petrol refining.