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
She's quite used to treading the catwalk.
她已经习惯了走猫步。
It's easy for me!
这简单！
the only sound that could be heard was made by water which dripped continuously from the high dome above them.
唯一的可以听见的声响是高高的圆顶上不间断地滴水的嘀嗒声。