单词	level mode
释义	level mode 层次化
随便看	applesand pears apples and pears Apples are easily grafted Apples are graded according to size and quality Apples are sold by weight apples at ten cents straight applesauce apple sauce apple-sauce applesauce cake applesauce cakes applesauces apple sauces apple sawfly Apples bobbed against his head apples by the pack apples by the peck apple scab apple scald apple scale Apple scar skin disease apple scar skin viroid Apple scar skin viroid apple scar skin viroidassvd Apple scar skin viroidASSVd