Refractory period
[医] 不应期
🧩 词语组成解析
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
about your salaries and your savings.
关于薪资和储蓄。
She wants me to come as often as possible.
她希望我尽可能常来。
Is that bag heavy, Penny?
那个提包重吗，彭妮？