| 单词 | firm sth↔up |
| 释义 | ● ˌfirm sth↔ˈup to make arrangements more final and fixed 最后落实；敲定◆ The company has not yet firmed up its plans for expansion . 公司的扩大计划尚未最后落实。◆ The precise details still have to be firmed up . 准确的细节仍需最后敲定。to make sth harder or more solid 使坚固；使坚硬；使坚实◆ A few weeks of aerobics will firm up that flabby stomach . 几个星期的有氧健身运动将使松弛的腹部结实。See also firm |
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