R-r interval

[医] R-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

Where can we find a good restaurant?

我们在哪儿能找到一个好餐馆？

At twelve o'clock midnight people blow horns, yell, and kiss each other to welcome in the New Year.

到了午夜十二点，大家都吹吹喇叭、高声喊叫、相互接吻来庆祝新年。

Have we been introduced?

对不起，我们彼此介绍过了吗？

更多情景英语 ›

🔤 更多 R 开头的单词

race culture

rattan cane

reconciliation account

reflux line

religious festival

reserve for improvement on property

revering

right of choice

全部 R 开头单词 ›