Concentric ring
[建] 同心环
🧩 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
What's happening with you these days?
你近来好吗？
Deeds are fruits; words are but leaves.
行动是果实，言语只是树叶而已。
How late do you plan to be?
你们预计延迟多久？