P-r interval

[医] P-R间期(心电图)

🧩 词语组成解析

interval ['ɪntɚvl]

n. 间隔;幕间休息;（数学）区间;

inter(between)+val(wall)→间隔；距离；差异

🗣️ 情景例句

I'm supposed to be worried about my daughter,

我原该为我的女儿担心才是。

I'm glad you enjoyed yourself; we enjoyed having you.

我高兴你过得愉快。承您光临，我们也过得很快乐。

Uncle Wang works in the factory.

王大叔在这家工厂工作。

更多情景英语 ›

🔤 更多 P 开头的单词

p-methoxyacetophe none

Parkhill screws

percolating

Piazza's Fluid

place regular orders

pompa

preen glands

presynapsis

全部 P 开头单词 ›