erg=energy,work,表示能量,活动
energize v 给予能量
energetic a 充满活力的
synergic a 协力的,协同的
lethargic a 昏昏欲睡的
上一篇: 雅思词汇:词根背单词“ab-,abs-”
下一篇: 辨认使用正式与非正式的雅思词汇
国际英语资讯:UN chief calls for protection of human rights in pandemic response
国内英语资讯:Top political advisor calls for more reading for better proposals
太空探险记
圣灯山探险游
国内英语资讯:China appreciates Russias position on origin of COVID-19 virus
美国2月初已出现新冠病毒感染死亡病例
龙宫探秘
国际英语资讯:U.S. House passes COVID-19 relief package to aid small businesses, hospitals, testing
每日一词∣生态卫士 guardians of the ecological environment
国际英语资讯:Trudeau announces additional fund for medical research on COVID-19