toothyKK [ˋtuθi] /ˈtuθi/发音形容词1露齿的、露出牙齿的She greeted us with a wide, toothy grin.她对我们露齿而笑,笑得很开怀。2牙齿大的、齿列突出的The toothy little boy in the photo is now a dentist.照片里那个门牙特别大的小男孩现在是牙医。3多齿的、有利齿的多指动物或工具A toothy blade cuts through thick branches more easily.齿多的锯片切粗树枝比较省力。用这个字练口说→