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高中 Senior Higha. 可张开的；可膨胀的
✅ 同义词
🗣️ 情景例句
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
This river is one third as long as that river.
这条河只有那条河的三分之一长。
You're welcome.
别客气。