A-c imrt-arc welder
[电] 交流定弧熔接器
🧩 词语组成解析
abbr. intensity-modulated radiation therapy 剧烈调整辐射治疗，强度调制的放射疗法
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;
n. 焊接工\\n[化] 焊机
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
I'd like a refund on this ticket.
我要退这张票。
Tazieff was able to set up his camp very close to the volcano while it was erupting violently.
当火山正在猛烈地喷发时，塔捷耶夫有办法把帐篷搭在离它非常近的地方。