artificial wetlands system的用法和樣例：
例句
- In areas prone to flood, large wetland systems can act as a sponge that will reduce a flood surge and impact.
在洪水頻發(fā)區域，大型濕地系統猶如海綿能吸納大量洪水，減少洪泛及其危害。 - Human population growth is increasing the built footprint, which in turn is straining the capacity of natural wetland systems.
人類(lèi)人口的增長(cháng)擴大了人造環(huán)境的占地面積，而后者又使自然濕地系統超負荷運轉。
