helpfulとは意味:helpful adj. 助けになる. 【副詞】 ◆My computer has been enormously helpful. 私のコンピューターが大いに役立っている ◆The following people were especially helpful to me in the preparation of this book. 本書を整えるにあたり次の人々には特にお世話になった ◆m...helpful meaning: Adjective: helpful helpful Providing assistance or serving a useful function See also: accommodating , accommodative , adjuvant , assistive , cooperative , encouraging , ...helpful en francais:adj. secourable, serviable, utilehelpful artinya:bergunahelpful ?:adjective, ??? ??, ???helpful перевод:1) полезный 2) услужливый, готовый помочь