Ring retard
[电] 环形阻止
🧩 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
We are on good terms with each other.
我们彼此交情好。
There's nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
You can join the line behind the clock tower.
你可以到钟楼后面排队。