【句子】

Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.
骨頭看起來是脆硬的,但它也有一定的彈性,使得骨骼能夠承受相當(dāng)?shù)拇驌簟?/strong>

【解析】

1.rigid adj. 堅(jiān)硬的,嚴(yán)格的,固執(zhí)的,僵硬的,刻板的

①Beliefs have ossified into rigid dogma.
信仰已僵化為不可更動(dòng)的教條。

②He's very rigid in his ideas.
他的想法非常固執(zhí)。

2.exhibit

1)v. 展覽,陳列,展示,表現(xiàn)

Rolled up his sleeve to exhibit the scar.
卷起袖子來顯示露出傷疤

2)n. 展品,展覽

I find some of the exhibit fine in quality and beautiful in design.
我發(fā)現(xiàn)有些展品質(zhì)量?jī)?yōu)良,設(shè)計(jì)美觀。

3)exhibition,exhibit,show,exposition,fair,display辨析

這些名詞都可表示“展覽”或“展覽會(huì)”之意。

exhibition:一般指較正規(guī)的展覽會(huì)。

exhibit:多指?jìng)€(gè)人或團(tuán)體陳列的展覽品,規(guī)??纱罂尚?。

show:指藝術(shù)品、農(nóng)產(chǎn)品、工業(yè)品或商品等的任何形式的公開展覽。

exposition:多指大型博覽會(huì)或國(guó)際博覽會(huì)。

fair:側(cè)重指為促銷商品而舉辦的展覽會(huì)或商品交易會(huì)。

display:指展銷會(huì),商店櫥窗或柜臺(tái)上的陳列品。

3.elasticity n. 彈力,彈性,伸縮性,靈活性

Having or exhibiting no elasticity.
無彈性的無彈性的或顯示出沒有彈性的

4.skeleton n. 骨架,綱要,骨骼,骨瘦如柴的人或動(dòng)物,家丑

①The shell of a snail is its skeleton.
蝸牛的殼是它的骨骼。

②She told me about the skeleton of her new novel.
她把自己一部新小說的梗概對(duì)我講了一遍。

5. considerable,considerate的區(qū)別和用法

considerable, considerate這是一對(duì)形近易混的形容詞。

1)considerablea.相當(dāng)大的,相當(dāng)多的;值得考慮的

That family owns a considerable amount of land.
那個(gè)家族擁有大量的土地

2)consideratea.考慮周到的,體貼的,后面常跟of結(jié)構(gòu)

He is always considerate of others; he is kind and sympathetic.
他總是很體諒別人,他很慈善并且富有同情心 ?

【練習(xí)】

She has lost her handbag with the ______ sum of $200 in it.
A extraordinary ?B important ?C considerable ?D valuable

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