充氧器, 氧合器

Water contains hydrogen and oxygen. 水含有氫和氧。

Oxygen enters into many compound bodies. 氧是許多化合物的組成部分。

Mars is too dry and poor in oxygen. 火星上面過于干燥，并且缺乏氧氣。

Water is composed of hydrogen and oxygen. 水由氫和氧組成。

Fish take in oxygen through their gills. 魚通過鰓攝取氧氣。

The oxygen react vigorously with the impurity in the iron. 氧氣與鐵中的雜質(zhì)發(fā)生劇烈的化學(xué)反應(yīng)。