remark的双解释义是:v.(动词)vt. & vi. 评论,谈论 say especially sth that one has just noticed; give as an opinionvt. 注意,觉察 notice。remark的例句是用作名词(n.)They made rude remarks about her appearance.他们对她的外表横加粗暴的评论。remark的意思是n.评论;备注;注意;v.评论;注意到。
helpful的词典解释是:(人)给予帮助的,帮上忙的If you describe someone ashelpful, you mean that they help you in some way, such as doing part of your job for you or by giving you advice or information。helpful的意思是adj.有帮助的;有用的。helpful【近义词】considerate。