verb 下载 🔗分享 搜寻，觅食， scavenging To collect and remove refuse, or to search through refuse, carrion, or abandoned items for useful material Examples : "The students scavenged the classroom after the party for any lost pencils or erasers. " 聚会结束后，学生们在教室里到处搜寻，希望能捡到遗失的铅笔或橡皮。 environment action material 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 清除杂质, 除去废料 To remove unwanted material from something, especially to purify molten metal by removing impurities Examples : "The smelter uses a special tool to scavenge the molten iron, removing the unwanted slag and making it stronger. " 冶炼厂使用一种特殊的工具来清除铁水中的杂质，去除不需要的炉渣，使其更加坚固。 material science industry chemistry process technology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 清除废气，扫气 To expel the exhaust gases from the cylinder of an internal combustion engine, and draw in air for the next cycle Examples : "The engine scavenged the exhaust gases and drew in fresh air for the next power stroke. " 发动机清除了废气，并吸入新鲜空气，为下一次动力冲程做准备。(Fādòngjī qīngchú le fèiqì, bìng xīrù xīnxiān kōngqì, wèi xià yīcì dònglì chōngchéng zuò zhǔnbèi.) technology vehicle machine technical energy physics industry system science part fuel process 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 捡拾腐肉，以腐肉为食 To feed on carrion or refuse Examples : "The stray dog scavenged for scraps of food in the overflowing trash can. " 那只流浪狗在满溢的垃圾桶里捡拾食物残渣，以腐烂的食物为食. animal environment food nature ecology 与AI对话词汇游戏阅读练习
