Arcing ring
[电] 弧环
🧩 词语组成解析
[机] 电弧作用
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
How's your mental health?
你的精神状态怎么样？
Many a little makes a mickle.
积少便成多。
You've done very well and made lots of progress.
你功课学得很好，进步很大。