leave 和forget的区别：①forget是忘记，不再把某事放心上，忽视忽略的意思。leave是遗忘，丢下的意思。具体用法上，forget一般是forger to do sth(忘记去做)或forget doing sth(忘记曾做过

被人遗忘的Forgotten forgotten英[fəˈgɒtn]美[fərˈgɑ:tn]v忘记( forget的过去分词 ); 不再想; 忘记做（或带、买等）; 不再考虑…的可能;[例句]Luck

forgetvt.1. 忘记[+to-v][+v-ing][+(that)][+wh-]I forgot posting the letter.我忘了信已寄出。Don't forget to post the letter.别忘了