Igbp
abbr. International Geosphere-Biosphere Programme 国际地圈-生物圈计划
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
It had been wrapped up in newspaper and it contained half the money he had lost,
钱包是用报纸包着的，里面有他丢失的钱的一半，