Underfelt
n. （垫在地毯下的）地毯垫
✅ 同义词
📖 牛津释义
underfelt
n[U, C]
felt for laying under a carpet 地毯垫毡. Cf 参看 underlay.
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
I heard the clock, but I didn't get up until 9.
我听见闹钟了，但我捱到九点才起。
We're twins!
我们是双胞胎。