Arc air cutting
[机] 电弧空气截割
🧩 词语组成解析
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;
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
I have to turn off the lights,
我得关掉灯，
A man may lead a horse to the water, but he cannot make him drink.
牵马到河易，强马饮水难。
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。