Electrical axis of heart
[医] 心电轴
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
🗣️ 情景例句
Lots of interesting information about our family.
很多我们家有趣的东西呢
I think it's going to be too hot.
我认为天气将会太热。
OK. I'll get the waiter.
好的，我去叫侍应生来。