Anthracene ring
[化] 蒽环
🧩 词语组成解析
n. 蒽\\n[化] 蒽
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
Please go over the draft of the contract.
请再看一下草案吧。
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
Listening with your heart is good for you.
专心聆听别人说话对你有好处。