Oxy-arc cutting
[化] 氧气电弧切割
🧩 词语组成解析
a. 牛的；像牛的；含氧的
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
Lots of special country things.
有许多特别的乡村趣事。
He is studying the ecology of ameba.
他在研究阿米巴
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。