Hydrocarbon 释义与例句英语词汇详解

💡 词根助记

hydro=hydrogen氢 + carbon碳 → 碳氢化合物

During incomplete combustion some of the hydrocarbon fuel is cracked.

在不完全的燃烧中,一些烃燃料裂解.

【记】hydro-water水,carbon-碳:碳氢化合物

-hydr-表示“水”

hydrocarbon n any of a class of compounds of hydrogen and carbon that are found in petrol, coal and natural gas 烃; 碳氢化合物.

hydrogen n. <化>氢;

hydraulic adj. 水力的，水压的;用水发动的;[建]水硬的;水力学的;

carbohydrate n. 碳水化合物，糖类;淀粉质或糖类食物;

dehydrate vt. 使脱水，使干燥; vi. （人体的）脱水，失水;

revitalize vt. 使恢复元气;使新生;使复兴;

rhythmical adj. 有节奏的;有韵律的;有节律的;按节拍的;

pang n. （肉体上）剧痛;（精神上）一阵极度的痛苦;苦闷; vt. 使剧痛;折磨;

tout vt.& vi. 兜售;招徕;刺探赛马情报; n. 侦查者;招揽员;

relinquish vt. 放弃;让出（权利，财产等）;放开，松手;撤离;

vintner n. 酒商，酿酒人;

inadvertent adj. 不经意的，出于无心的;疏忽的，漫不经心的;粗心大意;

parole n. 假释，假释期;[军]（俘虏的）释放宣言;[军]口令，暗号; vt. 假释;使假释出狱;允许宣誓后释放;

Who jammed the photocopier, again?

谁又把复印机卡住了？

I sometimes stay up till midnight.

我有时候熬到半夜。[一般现在时]

Yes, I do.

我有。

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