Electric systole
[医] 心室电收缩(Q-T间距)
🧩 词语组成解析
electric
[i'lektrik]
adj. 电的，带电的;发电的，导电的;令人激动的;电动的;
n. 电动车辆;带电体;
n. 心脏收缩\\n[医] 收缩[期](心)
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
Extremes are dangerous.
物极必反。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。