来自李亚栋的问题
英文单词的复数形式pincil_______apple________banana_______boat_______coat______bike_____bird_______class______bus_____box______egg______bike_____desk____tree_____cake____teacher_____child______man______woman______b
英文单词的复数形式
pincil_______apple________banana_______boat_______
coat______bike_____bird_______class______
bus_____box______egg______bike_____
desk____tree_____cake____teacher_____
child______man______woman______boy_______
