Traversal ring
[计] 遍历环
🧩 词语组成解析
[计] 遍历
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
Do I need a visa to go to HongKong?
去香港需要签证吗？
When three know it, all know it.
三人知，天下晓。
Have you taken your medicine today?
你今天吃药了吗？