这里的trap是什么意思?This is when small amounts of gases in the atmosphere,like carbon dioxide,methane and water vapour,trap heat from the sun and therefore warm the earth.

问题描述:

这里的trap是什么意思?
This is when small amounts of gases in the atmosphere,like carbon dioxide,methane and water vapour,trap heat from the sun and therefore warm the earth.

陷阱

这里应该是说大气当中的一些气体,像是二氧化碳、甲烷、水蒸气等从太阳吸收的热量从而使地球变暖。
所以应该是吸收、捕捉的意思。

这里的trap的意思应该是
【stop, hold】
再如
these mountains trap rains and fogs generated over the ocean — American Guide Series: California