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
Our troop was under his command.
我们的部队由他指挥。
Ignorance is bliss.
眼不见为净。
Let me help you. Do it like this.
我来帮你，要这样做。