她已经开始胎动而且腹部显涨大了起来.She has quickened, and her abdomen has become noticeably swollen.美洲矶鹬,求爱时胸部涨大.American sandpiper that inflates its chest when courting.通过渗透作用, 细胞壁可以渐渐涨大, 但不会涨到破裂的程度.They have a mechanical function, allo...
The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐烂后沉积形成磷酸盐。We make superphosphate by reacting rock phosphate with sulphuric acid.我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙.About two - thirds of the weight of phosphate...
Abstract nouns are usually uncountable nouns in English.英语中的抽象名词通常是不可数名词。English has lost most word - ending inflectional changes, including grammatical gender of nouns.英语在其发展过程中失去了大多数词尾的屈折变化, 包括名词语法上的性概念范畴.As a rule, th...
I was constantly ill, with a baffling array of symptoms.我一直病着，出现了一系列让人不解的症状。It is quite baffling that he left without a word.他一声不吭就走了,真叫人莫名其妙.An apple tree producing square fruit is baffling experts.一棵结方形苹果的树令专家大惑不解。...