| 释义 |
up-grading 英'ʌpɡr'eɪdɪŋ美'ʌpɡr'eɪdɪŋ BNC⁹⁷²³³⁺⁷
基本英英例句
增容¹⁰⁰原型up-grade的现在分词
动词 upgrade:
rate higher; raise in value or esteemto improve what was old or outdatedgive a promotion to or assign to a higher positionget better travel conditionsgive better travel conditions to Economy development is not only reflected as the growth of the total amount, but also the rationalization and up-grading of industrial structure.
经济增长不仅表现为总量增长，还体现为产业结构的合理化和高级化。 fabiao |