常見(jiàn)例句We usually clear the water with a filter.我們通常用過(guò)濾器使水凈化。You must select at least one filter action.您必須選擇至少一個(gè)過(guò)濾器動(dòng)作。By replacing your air filter annually, or biannually if you live in a dusty area, you'll ensure the engine can breathe freely.每年換一次過(guò)濾器或者在沙塵多的地方每半年更換一次能保證你的愛(ài)車引擎自由呼吸。 返回 after-filter