Genetic effects include inheritable changes resulting from mutations in reproductive cells.遗传的影响包括再生细胞变异引起的遗传变化.Its features are normative, qualificative, operable, inheritable and changeable.它的特征是规范性 、 限定性 、 可操作性 、 传承性和...
According to Mandy, Pat's tough exterior hides a shy and sensitive soul.据曼迪说，帕特彪悍的外表下隐藏着一颗害羞且敏感的心。The tented ceiling hides a maze of water pipes.形似帐篷的天花板上隐藏着迷宫似的水管。Our dog will nose out a rabbit anywhere it hides.无论...
The bulk of the book concerns Sandy's two middle-aged children.书中主要描写桑迪的两个已到中年的孩子。His sisters are grown up and his parents are middle-aged.他的姐妹们都已成人，而他的父母亲也人到中年。The guests were mostly middle-aged men talking busines...