| 释义 |
expansion | BrE ɪkˈspanʃ(ə)n,ɛkˈspanʃ(ə)n, AmE ɪkˈspænʃən | noun ① (increase in physical dimensions) 膨胀 péngzhàng ② (development, growth) (of business, production, economy etc.) 扩大 kuòdà ; (of building, site) 扩建 kuòjiàn ; (of population, membership, sales) 增长 zēngzhǎng ▸ rate of expansion 增长率 ③ (elaboration of book, thesis, research) 扩充 kuòchōng ④ (degree of growth, increase) 扩大程度 kuòdà chéngdù ⑤ Mathematics 展开 zhǎnkāi |