英語單詞超好背 第0030期

lateral

英 [?l?t?r?l] 美 [?l?t?r?l]

adj. 側(cè)面的，橫向的

n. 側(cè)部；[語] 邊音

vt. 橫向傳球

例句：

Jets of compressed air gave the aircraft lateral and directional stability.
壓縮氣體噴流從側(cè)面和正面穩(wěn)定了機(jī)身。

McKinnon estimated the lateral movement of the bridge to be between four and six inches.
麥金農(nóng)估計(jì)大橋的橫向移動(dòng)范圍在4到6英寸之間。

Auxin also causes the plant to develop a vascular system, to form lateral roots, and to produce ethylene.
生長素還能使植物形成維管系統(tǒng)，形成側(cè)根，并產(chǎn)生乙烯。

toothpaste

英 [?tu?θpe?st] 美 [?tu?θpe?st]

n. 牙膏

例句：

Which brand of toothpaste do you use?
你用什么牌子的牙膏？

I went out today and bought a tube of toothpaste.
我今天出去買了一管牙膏。

Shaving supplies, toothpaste, and soap were found inside.
在里面找到了剃須用品、牙膏和肥皂。

bar

英 [bɑ?(r)] 美 [bɑ?r]

n. 條，棒；酒吧；障礙；法庭；<英>歌詞的一小節(jié)

vt. 禁止；阻攔

prep. 除……外

n. （Bar）（以）巴爾（人名）

例句：

The bar seemed ominously quiet.
那個(gè)酒吧似乎寂靜得讓人覺得不祥。

He moseyed on over to the bar.
他溜達(dá)著朝酒吧走去。

She was sitting at the bar.
她坐在酒吧的柜臺(tái)那里。

estimate

英 [?est?me?t; ?est?m?t] 美 [?est?me?t]

n. 估計(jì)，估價(jià)；判斷，看法

v. 估計(jì)，估量；判斷，評(píng)價(jià)

例句：

My estimate was bang on target.
我的估計(jì)完全準(zhǔn)確。

Police estimate the crowd at 30 000.
警方估計(jì)聚集的人有3萬。

That estimate was right on the mark.
那個(gè)估計(jì)分毫不差。

certainly

英 [?s??tnli] 美 [?s??rtnli]

adv. 當(dāng)然；行（用于回答）；必定

例句：

I certainly don't deal drugs.
我當(dāng)然不做毒品生意。

She certainly knows what's what.
她當(dāng)然知道輕重緩急。

I'm certainly never going there again.
我肯定不會(huì)再去那里了。

回顧

1. lateral
2. toothpaste
3. bar
4. estimate
5. certainly