helpfuladj.有用的;有益的;有帮助的;愿意帮忙的; helpfullyadv.有益地;有用地 The people I spoke to were very helpful. 我交谈过的.人都很肯帮忙。 T...
useful有用的,有益的; unusual 不寻常的; utility多种用途的通用的; underlying优先的,潜在的; unprecedented空前的; understanding了解的,聪明的 ...
helpful adj. 有帮助的;有益的; 例句 They had helpfully provided us with instructions on how to find the house. 他们已经热心地给我们提供了如何找到...
help的形容词是helpful、helpless 有用的;有益的; help v.帮助;协助;援助;改善状况;促进;促使;搀扶;带领; n.帮助;协助;援助;有助益的东西(如忠告、钱等);有...
help”的形容词是helpful、helpless 单词解析 1、helpful 释义adj. 有帮助的;有用的 例句She is a helpful girl. 2、helpless 释义adj. 无助的;无依靠的...
harmful adj. 有害的;能造成损害的; 反义形容词helpful adj. 有帮助的;有益的; 例句 They keep the harmful air out. 它们把有害的空气挡在外面。 She ...
help的形容词是helpful 有用的;有益的; help v.帮助;协助;援助;改善状况;促进;促使;搀扶;带领; n.帮助;协助;援助;有助益的东西(如忠告、钱等);有用 He can ...
useful的比较级是more useful。more useful的意思是更有用的。例句ActiveScaffold provides a much more useful UI for the model(ActiveScaffold为模型提...