Five carbon ring naphthene
[化] 五碳环烷
🧩 词语组成解析
five
[faɪv]
num. 五，五个;与某人击掌问候（或庆祝胜利）;第五;
n. 五，五个;5美元钞票;[板]得五分;
adj. 五的;五个的;
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;
n. [化] (石油)环烷, 环烷(属)
🗣️ 情景例句
We are on good terms with each other.
我们彼此交情好。
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要尝一嘴。
You're not busy doing anything, are you?'
你不忙，是吗？”