点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源,包括PDF教材和音频练习,方便课后复习:
1. operating as a unit
e.g. a unified utility systema coordinated program
Synonym: coordinatedco-ordinatedinterconnected
2. formed or united into a whole
Synonym: incorporateincorporatedintegratedmerged
多通过句子记忆单词,而不是单独死记硬背。