Cycle compound
[建] 环化合物
🧩 词语组成解析
cycle
['saɪkl]
n. 循环，周期;自行车;时代，一段时间;整套;
vi. 周而复始，循环;骑自行车;轮转;
vt. 运转，循环;使轮转;
cycl =ring,circle,表示”圆,环”
🗣️ 情景例句
but, unfortunately,
但是， 很不幸，
I am sorry that we are unable to make you an offer for the time being.
很抱歉目前我们不能报盘。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。