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 no time for extra-curricular activities.
我可没时间参加课外活动。
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
Which seasons do you like best?
你最喜欢哪些季节？