heip的形容词形式helpful、helpless
例
The people I spoke to were very helpful.
我交谈过的人都很肯帮忙。
He lay helpless on the floor.
他无助地躺在地板上。
Sorry I can\'t be more helpful.
对不起，我帮不上更多的忙。
The audience was helpless with laughter.
观众情不自禁地大笑。
Oh, to think of his poor wife, standing there helpless
噢！想想他可怜的妻子，无助地站在那里。
