释义 |
 | 垫底儿 | | diàn//dĭr | 动 | | 1 put sth. at the bottom; line: | | 鱼缸用细沙垫底儿。 The bottom of the fish tank is covered with a layer of fine sand. |
2 snack to stave off pangs of hunger (before a regular meal) |
3 do spadework; lay a foundation |
4 support; take responsibility: | | 别担心,有他垫底儿呢。 Don't worry. He'll take the responsibility. |
5 be the worst or last: | | 这次考试他又是垫底儿的(=他又垫了底儿). He got the lowest grade in the examination. |
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