Oxygen (jet) steelmaking
[化] 氧气炼钢
🧩 词语组成解析
n. 炼钢
🗣️ 情景例句
I don't know.
我不知道。
My family name is Ayneswonth.
我姓安尼思华斯。
The number of wagging dances per minute told the exact distance to the feeding place.
每分钟跳摇摆舞的次数说明了到喂食点的精确距离。