The straw mattresses are airing there.草垫子正在那里晾着.The researchers tested more than 20 mattresses of various materials.研究人员试验了二十多个不同材料的床垫.The results of the tests indicated that latex and polyurethane foam mattresses burned...
I am willing to admit that I do make mistakes.我愿意承认我确实会犯错。People who make mistakes can be given the sack the same day.一犯错误可能当天就会被开除。We are all liable to make mistakes when we're tired.我们疲劳的时候都容易出错....
physiological affinity生理的亲合When heterothallism is purely physiological, morphologically identical strains exist ( often designated plus and minus strains ).当异宗配合纯粹是生理上时, 存在形态上相同的菌系 ( 经常用+—号表示 ).Autophagy is an adaptive r...