Estrus cycle
n. 发情周期
🧩 词语组成解析
n. 动情期, 动情周期\\n[医] 动情期
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
God bless you.
上帝保佑你。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
But you said you'd come out to dinner with me. We fixed it.
但你说过你愿意出来和我共进晚餐的。我们已经决定了的。