Carbon arc
[电] 碳弧
🧩 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;
🗣️ 情景例句
What I eat won't stay down.
我吃东西时感到恶心。
Spoil (or Lose) the ship for half penny worth of tar.
因小失大。
The film itself wasn't good but I liked the music.
电影本身不怎么样，但音乐还不错。