Coatesn.科茨coatn.外套；上衣；层；表皮vt.涂上；覆盖；包上coating surface lacquer面涂coating material amount涂料用量coating agents for food食品被膜剂coated-powder cathode粉敷阴极Coated white card board涂布白卡纸coating metal materials涂层金属材料coated lithograph paper石版印刷涂布纸coated abrasive grinder砂带磨床coated-powder content裹粉含量coating layer thickness涂层厚度

1. I made a hook from a wire coathanger and carefully fastened it to a weighted line.
   我用金属衣架做了一个钩子，小心翼翼地把它系到一根加重的绳子上。