prevention〔名词〕防止,预防详细»
prevention预防，防止详细»
prevention〔名词〕预防 ,制止详细»
prevention〔名词〕预防法(防止,阻止详细»
prevention〔名词〕防止,预防详细»
prevention〔名词〕防止,预防详细»
prevention防止，预防，阻止详细»
预防precaution;prophyiaxis;take precautions against;taken precautions against;takes precautions against;took precautions against详细»
预防prevent;prevention;preventive;counterplanning详细»
预防guard against;keep from;preclude;prevent;take precautions against;precaution;prevention详细»
预防guard;precaution;protection详细»
预防precaution;prevent;prevention详细»
预防precaution;prevent;prevention;provide against;take precautions against;taken precautions against;takes precautions against;took precautions against详细»
预防preclusion;prevention;protection;take precautions against;taken precautions against;takes precautions against;took precautions against详细»