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
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
They used to live there, didn't they?
他们过去住在哪里，不是吗？
This is a good photograph.Who are these people?
这是一张很好的照片。这些人是谁。