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
instead of redesigning the entire system.
而不必重新设计整套系统。
Revolutions are not made with rose water.
革命不是绣花。
I hate this. It always makes problems.
我讨厌这种做法。它总是惹麻烦。