填充tiánchōng 1.填补(某个空间){fill up; stuff}: ～作用。{filling effect} 2.教学中测验的一种方法,把问题写成一句话,空着要求回答的部分,让人填写{fill in the blanks (in a test paper); test in which problems are prepared in sentences with blanks for students to fill in as their answers}: ～题。{problems with blanks to be filled in}J