pin基本解释 n,大头针,针;栓;琐碎物,同近 pin相关例句和用法 ...the 18-inch steel pin holding his left leg together..…将他的左腿固定起来的18英寸长的钢钉。 pin英英释义 大头针,别针,针;栓;琐碎物英释中释na piece of metal, sometimes containing jewels, that you...
发布时间:2025-08-22 浏览量:36