時效
?prescription
?effectiveness for a given period of time
因～而取得的權(quán)利 prescriptive right/訴訟～prescription of action/表明藥品的～ mark the expiry dates of medicines/法定～statutory limitation/設法定～期間的規(guī)定make provision for a period of limitation/確認戰(zhàn)爭罪及危害人類罪無～期間的原則affirm the principle that there is no period of limitation for war crimes and crimes against humanity/～中斷interruption of prescription /～期prescription term