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.
人气:445 ℃ 时间:2020-03-27 11:49:25
解答
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
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