Underfelting
(underfelt 的现在分词) n. （垫在地毯下的）地毯垫
🗣️ 情景例句
Because I am still standing here firmily on my feet.
我仍然好端端地站在这里。
Over 5,000 hours of work went into this software, and today it's my privilege to bring it to you.
这种软件的研制超过5000工作小时，今天我很荣辛地向你们展示它。
No, I didn't. I didn't have his telephone number.
不，没有。我没有他的电话号码。