porous-free
常见例句
- Reading occupies most of my free time.
阅读占去了我大部分的闲暇时间。 - The crew remained free from scurvy.
那些船员仍然没有患坏血病之虞。 - Any of several tough, porous leather substitutes.
通气性强的塑料几种粗糙的多孔的皮革代用品 - He added sand to the soil to make it more porous.
他往土里掺了些沙子以提高渗水性能。 - He's a fervent believer in free speech.
他是言论自由的强烈信仰者。 - She picked up a new magazine with her free hand.
她用空着的一只手拿起一本新杂志。 返回 porous-free