absorption
n. (液体、气体等的)吸收；吸纳，同化；专注，着迷；（液体、气体等的）吸收
例句
This controls the absorption of liquids.
这可以控制液体的吸收。
《柯林斯英汉双解大词典》
Vitamin D is necessary to aid the absorption of calcium from food.
从食物中吸取钙需靠维生素D的帮助。
《牛津词典》
Protective gloves reduce the absorption of chemicals through the skin.
防护手套可以减少皮肤对化学物质的吸收。
