I gave the removal men some money for a drink to help grease the _英语解答

I gave the removal men some money for a drink to help grease the wheels.这里help后面为什么没有加to?
对不起，我犯了一个错误。应该是grease the wheels.它是一个动词短语，help是及物动词。为什么不是greasing!

人气：360 ℃　时间：2020-05-22 01:52:45

解答

help (to) do sth实际上有时候to是省略掉的.
help do sth
还有can't help doing sth.(忍不住/情不自禁去做某事）
help doing 是与can't一起用的
没有help doing 这种用法