Cyclic diureide
[建] 环二酰尿
🧩 词语组成解析
cyclic
['saiklik]
adj. 周期的，循环的;轮转的;
[医] 二酰脲
🗣️ 情景例句
No. This is five-two-one double eight three-five.
不，这里是521-8835。
It took him a long time to make up his mind.
下决心花了他很长时间。
But this does not worry me.
但我从不为此烦恼。