adsorbed gas

例句：

1. 1. The absorption ofthe gas into the liquid is a crucialstep in the chemical reaction.
   气体被液体吸收是化学反应中的关键步骤。
2. 2. The adsorbed gas is then released back into theatmosphere.
   然后，吸附的气体被释放回大气中。
3. 3. The process of adsorption involvestrapping molecules in a solid surface.
   吸附过程涉及将分子困在固体表面上。