the contribution principle是什么意思

the contribution principle是什么意思 the contribution principle是什么意思 contribution contribution Last year Tom____ (win) the first pri Title of the contribution是什么意思 Title of the contribution是什么意思 英文翻译中文 assessing the contribution of sport to the economy he has made great contribution to the causeof educationfanyi The relative contribution of sand的意思地质用语 contribution是什么意思? contribution是什么意思? it is the relative contribution of these dimensions of the teaching process是什么意思? contribution to the work求几个类似结构对工作的贡献,求几个类似的结构,当然不能用contribution了 If everyone makes a contribution to proteet the environment.什麼意思... Everyone should make a contribution to ___ the environment A protecting B protects C protection what contribution does charity work make to the society?写个70字左右的回答谢谢 Everyone should make a contribution to __(protect)the world.并说明理由