| 释义 |
打底子 dǎ dǐzi ① （起草） sketch ▸ 写文章之前先打个底子。 Before you write an article, you should sketch it out first. ② （垫底） put sth at the bottom ▸ 地面用三合土打底子 put a layer of lime, sand and clay at the bottom of the floor ③ （打基础） lay a foundation ▸ 不论学什么都要先打好底子。 Whatever you learn, you must lay good foundations first. |