helpfull
美
英 
例句
The staff at the reception is also very helpfull in terms of providing usefull advise about what to do and what not to do on the island.
招待處工作人員非常友好,提供了很多有用的建議。比如在小島上最好做什么,最好不做什么。
I found this website today and I found it to learn English very helpfull.
我今天發(fā)現(xiàn)了他,并且我覺得他對學習英語非常有幫助。