Pinza平扎
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)
Pinnularia viridisn.微绿羽纹藻
pinicortannic acid赤松单宁酸
pin rocker bearing铰接支座,圆柱枢轴摆动轴承
pin their faith tovt.把全部信心寄托于(完全信赖)
Pinus pinaster Ait沙地海岸松
pin expansion test插头膨胀试验
pin type insulator针形隔电子,装脚隔电子
Pinalitus rubeolusn.红褐松盲蝽