They were of great service in correcting my jejune generalizations.他们纠正了我不成熟的泛泛之论，帮了我大忙。Then she was gone, leaving me in unexpectedly jejune loneliness.于是她走了, 置我于意想不到的空虚孤独之中....
Then she was gone, leaving me in unexpectedly jejune loneliness.于是她走了, 置我于意想不到的空虚孤独之中.We knew we were in for a pretty long, jejune evening.我们很清楚我们注定要过一个乏味单调的漫长夜晚了。a jejune diet缺乏营养的食物a jejune narrative枯燥无味的叙述They were of...
绝缘体的原子把电子抓得很牢.The atoms of an insulator hold their electrons very tight.晶体可以是绝缘体, 半导体, 或导体.Crystals may be insulators, semiconductors, or conductors.由绝缘体隔开任何两个导体就组成电容器.Any two conductors separated by an insulator are sai...
It vexed me to think of others gossiping behind my back.一想到别人在背后说我闲话，我就很恼火。She can spend a whole day gossiping with her neighbours.她能一整天都跟邻居们说长道短.Her continual gossiping chased her friends away.她没完没了的闲话把朋友们都赶走了....