Ventricular systole
[医] 心室收缩
🧩 词语组成解析
a. 心室的, 膨胀的
n. 心脏收缩\\n[医] 收缩[期](心)
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
When are visiting hours over?
探病的时间到几点为止呢？
Needless to say, the bigger the risk an insurance company takes, the higher the premium you will have to pay.
不用说，保险公司承担风险越大，你付的保险费也就越高。