Oxygen cutter
[化] 氧气切割机
🧩 词语组成解析
🗣️ 情景例句
Are you used to eating western food yet?
你习惯吃西餐了吗？
We can't recall how long it's been.
我们记不起来经历了多久了。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。