Intercalated disc
[医] 间板, 闰盘
🧩 词语组成解析
a. 夹层的\\nv. 设置（闰日、闰月等）, 插入( intercalate的过去式和过去分词 )
disc
[disk]
n. 圆盘;唱片;磁盘;
🗣️ 情景例句
OK, here are the walnuts.
嗯， 核桃在这 。
Where were you during the month of April last year?
去年四月份你在哪里？
Each time you fail, start all over again.
每次你失败，再从头开始。