. go into effect 生效. ( 近: come into effect; take effect; be brought into effect)
negative adj.否定的, 消极的, 负的, 阴性的英语六级 阅读 临场. priority n. 优先，重点
I think back to the first time I had the opporty to become __1__ niece. As my sister cradled her in her arms, the infant girl claspedearthenware n.陶器
We must not fail to acknowledge his services to the town . 我们必须感谢他对本市的贡献
Color vision in each eye comes from six to seven million structures called cones. Under ideal conditions, every cone can “see” the entire rainbow spectrum of visible colors, but one type of cone is most sensitive to red, another to green, a third to blue.
telephone boxbooth 电话亭