1.torrent n.奔流, 急流, 洪流, 激流,湍流
例句:I was proceeding through torrents of rain.
我在倾盆大雨中前进。
爆发, 迸发; 连续不断, 狂潮
例句:He was answered with a torrent of oaths.
他所得到的回报是一连串的咒骂声。
2.backup n.替代物;备用品;支援人员, 后备, 后补, 助手
例句:a backup singer for Stevie Wonder
史蒂维·旺德的伴唱歌手
The hospital has a backup generator in case there is a power failure.
医院有备用发电机以防停电。
3.endanger vt.危及, 使遭受危险
例句:You will endanger your health if you smoke.
你如果吸烟, 就会危及健康。
4.elite n.精华,精锐,中坚分子
5.defector n.叛离者;逃兵;背叛者
例句:the defector’s handlers.
处理叛逃者的人
6.dispute vt.vi.辩论; 争论
例句:Some husbands and wives are always disputing.
有些夫妇总是争吵。
Let's dispute the decision.
咱们来讨论一下这个决定吧。
7.renewable adj.可继续的,可续订的
例句:a government-sponsored renewable energy project
政府资助的可再生能源项目
Electricity companies pay a premium for renewable energy.
电力公司为可再生能源支付额外的费用。