juan娟娟123
防止 [fáng zhǐ]to prevent to guard against to take precautions关联词条:counter plot prevention prevent forefend turn away deterrent preclusion prevent...from... ensure against ward off protection precaution guard against arrest avert estoppel
PaperwizPx
prevent英音：[pri'vent]美音：[prɪ'vɛnt]词典解释prevent及物动词 vt.1. 防止,预防2. 阻止;制止;妨碍[(+from)]3. 【古】先做;先去;先来
