round head wood screw_农牧林英汉词典
round head wood screw
[农牧林英汉词典]
round head wood screwn.圆头木螺钉
是什么意思，round head wood screw的解释，round head wood screw的翻译
n.圆头木螺钉
round head wood screw_农牧林英汉词典round head wood screw
[农牧林英汉词典]
round head wood screw是什么意思，round head wood screw的解释，round head wood screw的翻译
