P 开头单词

preparation fire

preparation equipment [矿业] 选矿设备

preparation against war 战备工作

preparation (n.)

preparation n.准备；预备；配制

preparate adj.准备好了的；现成的；作好的；预制的

preparapteron 翅下前片

prepar n.盐酸羟苄羟麻黄碱

prepallium 皮质前部

prepaid service 预付费业务

prepaid payroll [经济学]预付薪资

prepaid interest [金融] 预付利息

prepaid expenses 待摊费用；预付费用；预付开支

prepaid expense [会计] 预付费用；待摊费用

prepaid card 预付卡

prepaid asset 预付资产；预付费用

prepaid annuity [经济学]预付年金

prepaid adj. 先付的，已支付的 v. 预付（prepay的过去式和过去分词）

prepacked adj.事先包装好的

prepackaging 预包装