Returning cycle
[医] 恢复周期(由额外收缩开始的心搏周期)
🧩 词语组成解析
v. 归还, 返回, 回复（return的ing形式）
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 really appreciate you coming over to help me with my math.
我真的很感谢你过来帮我补习数学。
I remember the girl whose father owns a race horse.
我记得那个女孩的父亲有一匹赛马。
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。