Naphthalene ring
[化] 萘环
🧩 词语组成解析
[化] 萘\\n[医] 萘
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
She cares.
她关心"。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
Did you have a good journey?
你旅途愉快吗？