為您提供rust英英釋意。" />

色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

首頁英語詞典rustrust英英釋意

rust

英 [r?st] 美[r?st]
  • n. 銹；生銹；[植保] 銹病
  • vt. 使生銹；腐蝕
  • vi. 生銹；成鐵銹色；變遲鈍
  • n. (Rust)人名；(英)拉斯特；(德、捷、瑞典)魯斯特；(法)呂斯特

英英釋意

1. a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
2. a reddish-brown discoloration of leaves and stems caused by a rust fungus
3. the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water
4. any of various fungi causing rust disease in plants