There are no all-embracing EC directives on race equality.关于种族平等，欧盟指令也无法面面俱到。Disagreements among the twelve EC countries prevented them from taking any concerted action.欧共体12个成员国之间的意见不合导致他们无法采取统一的行动。He denied there was a...
A chip is a piece of silicon about the size of a postage stamp.芯片就是一枚邮票大小的硅片。A fifty cent postage stamp was put on the heavy letter.那封超重的信上贴了一张五十美分的邮票.Allan licked the postage stamp and stuck it on the envelope.阿伦舔了舔邮票,把...