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
at the end of the semester.
就在这个学期结束的时候。
Why didn't you ask me for help?
为什么你不请我帮忙？
Nice to see you. Please come in. This way, please.
很高兴见到你，进来吧！请这边走。