rusty
/ˈrʌsti/📚 9828 1四级六级托福A rusty metal object such as a car or a machine is covered with rust, which is a brown substance that forms on iron or steel when it comes into contact with water. 生锈的
adjective [原级]生锈的，锈迹斑斑的；铁锈色的，赭色的；（技术、知识等）荒废的，生疏的；（人）不熟练的
You may be a little rusty, but past experience and teaching skills won't have been lost.
你可能会有点生疏，但过去的经验和教学技巧不会丢了的。
- rusty 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 143&144 A walk through the woods rusty 形容词: 生锈的
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