Ring-closure reaction
[化] 闭环反应
🧩 词语组成解析
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;
closure
['kləuʒə]
n. （永久的）停业，关闭;结束;[电]闭合;[数]闭包;
vt. 使结束，使终止;使停止辩论;
🗣️ 情景例句
I'm very glad to meet you.
很高兴认识你。
After the flood, the carpets were wet for a month.
洪水过后一个月，毛毡还是湿的。
I'm usually just using the search engines to look up information.
我通常只是用搜索引擎找一些资料。