垫底儿 diàndǐr verb ① (放在底部) put at the bottom ▸ 箱子里铺些棉花垫底儿。 Put some cotton at the bottom of the box. ② (指吃东西) have sth to eat while waiting for one’s meal ③ (打基础) lay the foundation ④ (居末位) be bottom ▸ 他在班上是垫底儿的。 He’s bottom of the class. ▸ 在去年的锦标赛中我们队垫了底儿。 Our team finished bottom of the championship last year. |