Operator ring
[计] 算子环
🧩 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
Winter in Beijing is too cold.
北京的冬天很冷。
I'm taking Chinese and History.
我将选中文和历史。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，