Escaped ventricular contraction
[医] 心室自动收缩
🧩 词语组成解析
v. 避开；泄出；逃离, 逃脱（escape的过去式, 过去分词）
a. 心室的, 膨胀的
contraction
[kən'trækʃən]
n. 收缩，缩减;[语]缩略，略体，缩写;（开支等）缩减;（分娩时）子宫收缩;
🗣️ 情景例句
What's the problem?
什么问题啦？
I ask him to take this medicine.
我要求他吃药。
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。