Semi-cyclic bond
[化] 半环键
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
cyclic
['saiklik]
adj. 周期的，循环的;轮转的;
🗣️ 情景例句
My boyfriend really makes me furious sometimes.
我的男朋友有时候真让我窝火。
What were you doing when I called?
我打电话给你时你在干吗？
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。