Premature systole
[医] 过早收缩(期外收缩)
🧩 词语组成解析
n. 心脏收缩\\n[医] 收缩[期](心)
🗣️ 情景例句
and we have Popo the Clown to entertain you.
我们请了小丑Popo来给大家表演助兴。
The doctor said it's just a mild cold, There's nothing to worry about.
医生说只是有点凉，不需要担心。
We have got quite used to them.
对这些，我们已经司空见惯了。