Ring current
[计] 环流
🧩 词语组成解析
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
I have room reserved.
我已订了房。
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
She feared staying alone in the farmhouse.
她害怕一个人留在农舍里。