Oestrous cycle
[医] 动情周期
🧩 词语组成解析
a. (雌性动物)发情的,诱发发情的
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
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
Much as we may pride ourselves on our good taste,
尽管我们可以自夸自己的鉴赏力如何敏锐，