ex
pan
sion
复数形式
expansions
1
扩张, 扩展
an increase in the amount, size, importance, or degree of something
- The expansion of the business into international markets was successful.
业务向国际市场的扩张是成功的。
- The expansion of the highway will reduce traffic congestion.
高速公路的扩建将减少交通拥堵。
- The organization announced plans for the expansion of its services to underserved communities.
该组织宣布了将其服务扩展到服务不足社区的计划。
- The city is undergoing rapid expansion with new housing developments.
随着新住宅开发，这座城市正在经历快速的扩张。
- The expansion of the company led to new job opportunities in the region.
公司的扩张为该地区带来了新的就业机会。
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反义词：
2
3
a mathematical expression written as a sum or product of terms