“it”可否取代“eat”?

“it”可否取代“eat”? “ate”可否取代“eight”? “seer”可否取代“sear”? “ate”可否取代“eight”? “grate”可否取代“great”? 醛基上的氢可否被氯取代 it is considered unluckly for someone aliving to eat it. 好简单~可否可以改成以下:It is considered unlucky for someone aliving's eating it.其实我就想把 to eat 改成 eating,应该如何改? 氯气可否取代苯酚酚羟基上的H? 乙酸 乙醇取代反应可不可以阿可否具体的讲一讲. 如何判断可否发生加成和取代反应 在溴的四氯化碳中可否发生取代反应?比如说甲烷的取代. eat it什么意思 get a bite to eat可否省略to eatRT,可不可以省略to eat? 过去式 it can eat/ate? eat it as dinner意思 TN4000电子式扭矩仪可否取代机电式传统扭矩仪? 电镜技术中可否用X-ray取代电子光源 it's time to eat还是for eat