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
Which tourist attractions are the best?
哪一个旅游景点最好？
Don't forget to write to me.
不要忘记写信给我。
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。