bird - birds, mango - mangoes, butterfly - butterflies, computer - computers, glass - glasses, fox - foxes, bush - bushes, buffalo - buffaloes, watch - watches, story - stories, potato - potatoes, pail - pails, train - trains, dress - dresses, finger - fingers,

Std 2 singular/plural

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？