Traversals
(traversal 的复数) [计] 遍历
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
What's your trouble?
你有什么不舒服？
Why can't you do something about it? Can you change it?
干吗你不想点办法呢？你能换掉它吗？