一个英语词组的疑惑,是to spare no efforts to do还是to spare no effort to
一个英语词组的疑惑,是to spare no efforts to do还是to spare no effort to
是spare no effort to do还是spare no efforts to do?
英语翻译不遗余力做什么事情的英语说法是spare no effort to do 还是 spare no efforts
spare no effort to do sth 是固定用法吗?
spare no effort to的effort要否加s?
Ishod spare no effort to love
spare no efforts in dong 与to do区别
I feel I must spare no efforts to do my
L must spare no efforts to do my bit
We must spare no effort to do it.
不遗余力不做某事是spare no efforts not to
spare no pains to