1.vast : The 15-year-old son spends a vast amount of time text messaging,listening to music or watching TV.她15岁的儿子每天花大量的时间用在发短信息,听音乐或者是看电视上. 2.remote: The remote procedure call was cancelled.远程过程调用被取消. 3.collectively: Great areas could be quickly planted and harvested collectively. 大片土地可以很快地集体耕种,集体收获. 4.adapt: The dinosaurs disappeared because they could not adapt to their changing environment. 恐龙灭绝是因为它们不能适应变化了的环境. 5.vital: What are the "vital statistics" of the MINI mini汽车的主要技术数据是什么? 6.evscustions: 7.feature: One solution is to omit the least important feature.一种处理的办法便是删去次要的要素. The most distinguishing feature of the Korean food is the spiciness . 韩国食物最显著的特点就是味道辛辣.