单词	pan head screw
释义	pan head screw 平头螺钉
随便看	binding clasp jaw binding clause binding clip binding cloth binding coal binding coils binding commitment binding constant binding constraint binding constraints binding contract binding cost binding course binding decision binding device binding during disengage binding edge binding effect binding effect of usage binding electron binding element binding enerage binding energies binding energies per nucleon (b.e.p.n) binding energies per proton (b.e.p.p.) 美人新上帘钩美人更唱舞罗衣美人清江畔美人相并立琼轩美人胡为隔秋水美人芙蓉姿美人踏上歌舞来美人颜色娇如花美景良辰莫轻拌美曰载归 □ □ □ □ □ □ □ □ □ □