Underlay
vt. 把...置于另一物之下, 垫起, 从下面支撑\\nvi. (矿脉)倾斜\\nn. 放在下面的东西, 衬底, 支撑之物, 衬垫物\\nunderlie的过去式
✅ 同义词
📖 牛津释义
underlay
n[U, C]
layer of felt, foam, rubber, etc laid (esp under a carpet) for support and insulation （毛毡、 泡沫塑料、 橡胶等做的）衬垫; （尤指）地毯垫. Cf 参看 underfelt.
🏥 医学释义
垫物，衬层
🗣️ 情景例句
Sheet--s-h-e-e-t.
Sheet s-h-e-e-t。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
No, Jeanne, I wasn't ill. I know I look older than my age now. That's because of hard work-ten years of hard work.
没病，让娜，我没生过病。我知道我看上去比我的年纪要大些，那是因为劳累的缘故--10年的劳累呀！