for either coal or oil from a par.for either coal or oil from a particular location in australia,present information about the range of copound found in it这个句子附带在 fossil fuels are thought to have photosythetic origins后边

for either coal or oil from a par.for either coal or oil from a particular location in australia,present information about the range of copound found in it这个句子附带在 fossil fuels are thought to have photosythetic origins后边 either...or... Either bitter or sweet I really love you for life 翻译 take coal for instance EITHER OR 和EITHER NOR! 里面for的词性是什么?either for or against什么意思 either or怎么造句 用either or造句 either...or的意思 either...or...的用法 either or是什么意思 either or什么意思? 英语翻译The contract for delivery of the first coal shearer has been entirely executed ,the coal shearer successfully operated underground ,completed the run-out and after dis-assembling the remaining parts were transported to your company.Some o either of和either or一样么? thermal coal or steam coal?通常说的电煤（供给发电厂的）是thermal coal 还是steam coal?或者说两者都是? All of the shoes are either too big or too small for me.(同义句） we need to either discuss the contract ,or bill him for these extras Press the withdrawbutton for either checking or saving.请问各位saving 为什么要改成 savings?