Systole
n. 心脏收缩\\n[医] 收缩[期](心)
🏥 医学释义
收缩期（心脏）
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
It's foggy this afternoon.
今天下午雾很大。
See you.
再见。