单词
porous
读音
ˈpɔːrəs
美式
英式
词根
无
释义
adj. 多孔渗水的；能渗透的；有气孔的 [ 比较级 more porous 最高级 most porous ]
例句
Early growth wood is relatively porous.
生长早期的木材是相对多孔的。
Late growth wood is denser, less porous.
晚生木材密度大，没有那么多孔。
Impacts on porous bodies generate less debris, so more energy goes into producing heat.
撞击多孔体产生的碎片较少，因此产生热量的能量更多。
Early growth wood is relatively porous.
生长早期的木材是相对多孔的。
Late growth wood is denser, less porous.
晚生木材密度大，没有那么多孔。
Impacts on porous bodies generate less debris, so more energy goes into producing heat.
撞击多孔体产生的碎片较少，因此产生热量的能量更多。
强化记忆
无
看视频学发音
it doesn't exist.The border is porous.As we live longer and longer,
And this is the scenario we're in every time there's an outbreak.Our quarantines are porous,our medical responses are flat-footed.
The solution for that is to make roadsout of porous asphalt.Porous asphalt, a material that we use now
We can make folds that we otherwise could not make.Surfaces can become porous.They can stretch. They can tear.
we'll be in the same vulnerable position that we are todaywith quarantines that are porousand vaccines that we need to wait months for that may not match.
所属分类
出国,专升本-自考,其他
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