单词	ventilation survey
释义	ventilation survey 通风测量
随便看	take up the mats take up the matter take up the matter oneself take up the matter with take up the pen take up the position takeupthe positionthat take up the position that take up the post of county magistrate take up the question take up the rear take up the receiver take up the refrain take up the rein take up the running TAKE UP THE RUNNING take up the sea as a career take up the sea as career take up the sky take up the slack take-up the slack take up the study of Latin with Professor Smith take up the theads take up the thorough study of take up the thread