全部

1·It is usually economical to buy washing powder in large quantities.

大量购买洗衣粉通常要省钱些。《牛津词典》

2·How much washing powder has he get?

他有多少洗衣粉？

3·The washing powder don't have bubble.

这洗衣粉没有泡沫。

4·Do I need to put some washing powder in?

我需要加洗衣粉进去吗？

5·What are you talking about, washing powder?

你说什么，是洗衣粉？

6·Washing powder is on offer at the supermarket.

超级市场正在削价出售洗衣粉。

7·Would you mind my recommending this washing powder?

我给您推荐这种洗衣粉。

8·My classmate said: I shelved washing powder too much.

我同学说：我搁的洗衣粉太多了。

9·Technology of washing powder production in large scale.

洗衣粉的规模化生产技术。

10·Daniel: so easy! Do I need to put some washing powder in?

丹尼尔：这么简单！我需要加洗衣粉进去吗？