lead ashes

  • 铅灰

lead ashes的用法和样例:

例句

  1. When products like vinyl miniblinds deteriorate, they create lead dust that is hazardous if ingested.
    当乙烯百叶窗窗帘老化时,就会产生对人体有害的铅灰。

lead ashes的相关资料:

临近单词

目录 查词历史