词汇	one-time carbon paper
释义	one-time carbon paper 一次用碳纸
随便看	while box while cheat the time while-chemotherapy precaution while chrysanthemum While classic is the permanent melody While classic is the permanent melody! while clause while competence is the arrow while-construct while control while control while whiled While danger threatens we must all be on guard whiled away while discord leads to misfortune while doing something while-do-part While down below the trees While drilling while drying solutions While fishing While fishing,he usually opens a can of worms While fishing, he usually opens a can of worms While flower booms While flower booms,withers in my dream