Inverted arc
[电] 倒弧
🧩 词语组成解析
a. 倒转的, 反向的
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;
🗣️ 情景例句
We're talking about buying
我们在商量购买
The child is father of (or to) the man.
三岁定终身。
The Cutty Sark rolled from side to side and it became impossible to steer her.
船身左右摇晃，无法操纵。