Metallic o ring
[化] 金属\O\形圈
🧩 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
He's writing to invite me
他写信邀请我
Our company is one of the big names and has a long tradition.
我们是一家久负盛名，有着悠久历史的公司。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。