kasten

kasten

美 　英

• 网络卡斯滕

例句

Kasten highlights natural wetlands, of which half have been destroyed worldwide, as having an economic value of $7 trillion per year.

卡斯腾强调，自然湿地每年的经济价值就达7万亿美元之多，但世界上半数以上的湿地已经被毁。