Contention ring
[计] 竞争环网
🧩 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。
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
The aeroplane is flying over the river.
飞机正从河上飞过。