pinol蒎脑
pinn.别针(大头针);徽章;<口>脚v.钉住;别住;固定住abbr.个人识别码(=Personal Identification Number),<印>邮编(=Postal Index Number)
pin our faith tovt.把全部信心寄托于(完全信赖)
Pinange gracilisn.纤细山槟榔
pin-fin arrays圆柱阵列
pin her faith tovt.把全部信心寄托于(完全信赖)
pin hole grinder[机] 销孔磨床
pinned taker-in钢针型刺辊
pinboard computer插接式计算机
pin-point model小孔模型