Other changes include more tolerant attitudes to unmarried couples having children.其他变化包括对非婚夫妇生育更为宽容的态度。They refused to rent an apartment to an unmarried couple.他们拒绝把公寓租给未婚情侣。She left no will and was unmarried.她没留下遗嘱,也没结...
Today, we no longer gasp when we hear a teenage girl is pregnant or whisper about unmarried couples who live together...今天，我们听到未成年少女怀孕时不会再感到惊讶，也不会再去私下谈论谁谁未婚同居。Though he is forty,he is still unmarried.尽管他已经40岁了,但还是独身。She ...
Bankers and clockmakers have coexisted in the City for hundreds of years.银行家与钟表匠已经在伦敦城共同存在好几百年了。Mutual competition and mutual dependence relations coexisted among all the microbe populations.这些微生物之间存在着相互竞争、相互依存关系.Lactic ...
Cysteine is the crucial limiting amino acid for intracellular GSH synthesis.一种略带甜味的晶状氨基酸,通过半胱氨酸参与合成.Resistin, a plasma protein , belongs to a family of cysteine - rich secretory proteins.抵抗素是存在于血浆中的富含半胱氨酸的分泌性蛋白.The actio...