helpful

//📚 3080 31 2四级六级考研托福中考高考

helpful

“ -ful” ⌜ 表示满量的 - indicating full of or characterized by ~ ⌟

helpful 出现在下面的课文中: Episode 7 Man's Best Friend ACT III; Episode 11 A Place of Our Own ACT II; Episode 12 You're Tops ACT III; Episode 21 A Big Fish in a Little Pond ACT II; Episode 23 The Community Center ACT II

单词造句: