为防止掉色，织物已经过熨烫。The fabric was ironed to make the colours fast.使用织物柔顺剂会使衣服打理、熨烫起来更为容易。Using a fabric conditioner will make clothes easier to handle and iron.他熨烫衣服做得飞快.He's getting through the ironing at a rate of knot...
科的相似性,如马鞭草科与唇形科的相似性,是进化上的趋同造成的.The resemblance of families such as the Verbenaceae and Labiate is the result of evolutionary convergence.他们的行状如马,奔跑如马兵.They have the appearance of horses ; they gallop along like cavalry.他...
But now high level delegations will reopen talks that broke up earlier this year.但现在高层代表团将恢复今年早些时候终止的对话。Trade delegations abroad jointly organised with member universities business institutions.与会员大学合办海外贸易考察团.All delegat...