1. average ?????????????? adj.平均的

例句：On average, each user receives at least eight spam messages a week, questionnaires show.

根據(jù)調(diào)查問卷的統(tǒng)計(jì)結(jié)果,我國的手機(jī)用戶平均每周收到至少8條垃圾短信。

2. item?????????????? n.一件物品

例句：You could also host a customer appreciation event and give out a goody bag with a special item.

你還可以組織一次‘消費(fèi)者答謝活動’,在活動中派發(fā)一些裝有特殊禮品的小禮包。

3.product????????????????? n.產(chǎn)品

例句：If our product is properly marketed, it should sell very well.?

如果我們的產(chǎn)品適當(dāng)加以推銷，銷路應(yīng)該很好。

4.fighter??????????? n.斗士；戰(zhàn)士

例句：The party made him a fine communist fighter.

是黨培養(yǎng)他成為一個(gè)優(yōu)秀的共產(chǎn)主義戰(zhàn)士。

5.fact???????????????? n.事實(shí)

例句：Before we make detailed plans, we need some more facts and figures.

我們需要更多的事實(shí)和數(shù)據(jù)才能制定出詳細(xì)的計(jì)劃。

6.scientist????????????????? n.科學(xué)家

例句：The scientist needs some delicate instruments.?

這位科學(xué)家需要一些精密的儀器。

7.interested????????????? adj.感興趣

?(be) interested in??????????? 對……感興趣

例句：He is not interested in politics.?

他不喜歡政治。

8.notebook??????????????? n.筆記本

例句：Stop doodling on my notebook!?

別在我的筆記本上亂畫！

9. suppose???????????????? v.（根據(jù)所知）認(rèn)為，推斷，料想

例句：I suppose you want to borrow money from me again??

我猜你又要找我借錢了吧?

10.breathe?????????????? v.呼吸

例句：Fish cannot breathe out of water.?

魚離開水就不能呼吸。

11.pure???????????? adj.純凈的

例句：She is a pure girl.?

她是一個(gè)純潔的女孩。

12.gas????????????? n.氣體

例句：And, he said, despite an easing of oil and gas prices, consumer spending is likely to be sluggish in the near term.

他還說,盡管石油和汽油價(jià)格有所平緩,但近期內(nèi)消費(fèi)者的消費(fèi)量很可能低落。

13.release???????????????? v.釋放；付出

例句：Release the dog. He has been chained up for hours.

放開這條狗。它已被拴了好幾小時(shí)了。

14.oxygen????????????????? n.氧；氧氣

例句：Water contains hydrogen and oxygen.?

水含有氫和氧。

15.hectare???????????????? n.公頃

例句：A hectare is equal to 15 mu.

一公頃合十五市畝。

16.produce??????????????? v.產(chǎn)生；生產(chǎn)

例句：This tree produces rubber.?

這些樹生產(chǎn)橡膠。

17.alive???????????? adj.活著；在世

例句：Are your grandparents still alive??

你的祖父母還在世嗎？

18.as well as???????????? 也；還

例句：He grows flowers as well as vegetables.?

他既種菜也種花。