柯林斯詞典para- (also par-) 1. PREFIX beside; near 在......旁邊; 在附近 parameter parathyroid para- PREFIX 1. COMB indicating an object that acts as a protection against something 表示“擔(dān)儅對(duì)某物起保護(hù)作用的物躰” parachute parasol 返回 para-