地板[建] floor短语地板工 Floor Finisher底层地板 subfloor ; cellar floor弹性地板 resilient flooring ; sprung floor ; elasticity相对例句:1.他们每天都把地板弄脏。They mucked up the floor every day. 2.那所房间里的地板都已翘曲了。The floor of the house has been started. 3.需要两个男人用半个上午才能把医院的地板拖擦干净。It takes two men half the morning to mop down the hospital floors.