不利的储藏条件常导致油脂的酸值和过氧化值升高, 油色变暗.As the application of the transgenic technology , oil content of rapeseed is increasing more and inure.生长速度和活力下降. 叶色变暗. 抗旱能力下降.Reduction in growth rate and vigour. Darkening of the leaves. De...
银行家与钟表匠已经在伦敦城共同存在好几百年了。Bankers and clockmakers have coexisted in the City for hundreds of years.结束了工具匠的学徒期以后，他当上了经理。After serving his apprenticeship as a toolmaker, he became a manager.阿林是珠宝匠。Allyn was a jeweller by trad...