Pneumostatic
气动的, 静气的
🗣️ 情景例句
I knew it.
我也知道了 。
This country is famous for its beautiful lakes.
这个国家以其美丽的湖泊而闻名于世。
It is not uncommon to hear that a shipping company has made a claim for cost of salvaging a sunken ship.
航运公司为打捞沉船而提出索赔，这是常有的事，