首頁英語詞典purifypurify考試真題

purify

英 ['pj??r?fa?] 美['pj?r?fa?]
  • vt. 凈化；使純凈
  • vi. 凈化；變純凈

考試真題

We purify the water we drink with a water filter designed for the astronauts' use in space.

2017年12月四級真題（第二套）聽力 Section C