Unknot
vt. 解开...结子
✅ 同义词
🔴 反义词
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
Do you have any more colors?
有别的颜色吗？
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”