spare time to do sth是什么意思啊sapre在这个词组里是什么意思啊

spare的用法,spare some time to do sth.是否是对的?如不对,正确的是? spare time to do sth是什么意思啊sapre在这个词组里是什么意思啊 spare no effort to do sth 是固定用法吗? spare no pains to do sth什么意思 spare no trouble to do sth.的汉语意思 take time to do sth. make time to do sth spend time to do sth. spare time to do 和 spare time doing 的区别应该有这两种说法的吧. waste time to do sth还是waste time doing sth? It's time to do sth it is time to do sth过去式 have lots of time to do sth 还是dong sth have more time to do sth 还是doing sth 是it is time to do sth还是 it is the time to do sth the best time to do sth.to do sth不定式做 time的____. it is my frist time to do sth / or doing sth/or do sth? make an effort to do sth 和 make every effort to do sth 的区别请问下几句句子的区别 make an effort to do sth make every effort to do sth spare no effort to do sth有没有 spare no effort doing sth 的 还请不清楚的人不要回答,