| 釋義 |
purification 構詞法3100 全國卷頻次：0 /?pj??r?f??ke??n/ n. [U] 純化，提純 高考真題原句提選：Sometime what is taken for granted (被認為理所當然), like the setting up of a water purification plant or the administration of a school, could be useful for countries which are looking about to solve common problems.有時，被認為是理所當然的事情，如建立一個凈水廠或管理一所學校，對那些正在尋找解決共同問題的國家來說可能是有用的。Backpacking is the top activity at this camp, including classes in backpacking stove (火爐) operation, back country first aid, water purification, and map and compass skills.背包旅行是這個營地的首要活動，包括背包旅行爐子的操作、內陸急救、水的凈化、地圖和指南針技能等課程。 |