pinan.凤梨麻
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 his hopes onvt.把希望寄托在 ... 上
pin-hole rotor销孔转动件
pinhole boundary针孔边界
Pinange discolorn.变色山槟榔
pinwale corduroy细条灯芯绒
pin his faith onvt.把全部信心寄托于(完全信赖)