When the obstruction created by the speech organs is total or complete,the speech sound produced with the o______ audibly released and the air-passing out again is called a stop or a plosive.
【正确答案】：obstruction
【题目解析】：When the obstruction created by the speech organs is total or complete,the speech sound produced with the obstruction audibly released and the air-passing out again is called a stop or a plosive.