Closed-ring hydrocarbons
[建] 闭环烃
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
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>碳氢化合物, 烃( hydrocarbon的复数形式 )
🗣️ 情景例句
The company has shown exceptional growth over the past two years.
过去两年中这家公司获得了很大的发展。
Women have the same rights as you!
女人也和你一样享有同等权力！
Victorian parents believed that they kept their dignity by retreating behind an unreasoning authoritarian attitude;
维多利业时代的父母认为，他们可以靠无理的权威气派来维护自己的尊严，