n. 扩充, 开展, 膨胀
Centuries of wars and invasions, agricultural expansion and woodcutting for firewood and shipping wiped out most of the woods and transformed places like Matamorisca, a small village in northern Spain, into degraded landscapes.
六级 · CET-6 2026年6月 第2套
People raced to address increasing traffic problems along with the expansion of cities and traffic.
六级 · CET-6 2025年12月 第3套
But eventually, yields will likely suffer because the soil north of Iowa declines in quality—a legacy of glacial(冰川的) expansion.
四级 · CET-4 2023年12月 第1套
Tiny colleges focus on educating students to become well-rounded citizens instead of seeking their own expansion.
六级 · CET-6 2023年6月 第3套
How are smaller companies impacted by tech giants’ business expansion?
六级 · CET-6 2022年9月 第1套