The Macmillan Guide had forewarned me of what to expect.《麦克米伦指南》已经事先告诫过我会遇到什么情况。The commander had been forewarned of the attack.指挥官预先得到敌人要发动袭击的警告。To be forewarned is to be forearmed.事先得到警告即先有了准备....

forewarns的音标：...

forewarn的现在完成时为：forewarned...

vt.预先警告，事先告知...

forewarn的现在进行时为：forewarning...

forewarn的音标：forewarn的英式发音音标为：[fɔ:'wɔ:n]forewarn的美式发音音标为：[fɔr'wɔrn]...

adj.预先警告的v.预先警告，事先告知( forewarn的现在分词 )...

forewarned的音标：...

forewarn的一般过去时为：forewarned...

forewarning的音标：forewarning的英式发音音标为：[fɔ:'wɔ:nɪŋ]forewarning的美式发音音标为：[fɔ'wɔnɪŋ]...

v.预先警告，事先告知( forewarn的过去式和过去分词 )...

v.预先警告，事先告知( forewarn的第三人称单数 )...

forewarn的第三人称单数（三单）为：forewarns...

This thesis expounds the causes of geological calamity and region geological calamity forewarning principle.论述了地质灾害的成因和区域地质灾害预警原理.The long - range location and forewarning is the key factor of capturing the initiative in...