题目
helpful 什么意思
优质解答
1.有益的,有利于...的[(+to)]
He has given me a helpful suggestion.
他给我提了一项有益的建议.
It's always helpful to be well informed.
消息灵通总是有益的.
She has been very helpful to us.
她对我们很有帮助.
1.有用的,有益的
大连博普雅思－－口语词汇----整理版!...
helpful有帮助的,有用的,有益的
2.助人为乐
助人为乐 helpful