Rollers
n. 压路机, 长涌群；辊轴支架；滚筒；滚轴（roller的复数形式）
🗣️ 情景例句
Your idea sounds like a good one.
你的想法听起来很不错。
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
that bodies and the can be rapidly covered over and preserved.
尸体之类的东西才能被迅速地覆盖而保存下来。