土-23 垫 [墊]Ⅰ(名) pad; cushion; mat Ⅱ(动) ① put sth. under sth. else to raise it or make it level; fill up; pad ② pay for sb. and expect to be repaid later

垫　　　垫是形声字。土为形符；执为声符。《说文》注：“下也。从土，执声。”垫义为塌陷，地表下陷。垫又指支撑、铺垫或衬托。引申支付、填充、填补。作名词，指垫子。

垫　　　垫是形声字。土为形符；执为声符。《说文》注：“下也。从土，执声。”垫义为塌陷，地表下陷。垫又指支撑、铺垫或衬托。引申支付、填充、填补。作名词，指垫子。

垫 [墊]Ⅰ(名) pad; cushion; mat Ⅱ(动) ① put sth. under sth. else to raise it or make it level; fill up; pad ② pay for sb. and expect to be repaid later