Ring structure
[计] 环形结构\\n[化] 环状结构
🧩 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
How can I reach you?
我怎样才能联系到你呢？
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
Open the door, please, Lucy. Lily, is she opening the door?
露茜，请把门打开。莉莉，她在开门吗？