Folded cavity
[电] 折叠空穴
🧩 词语组成解析
folded
[['fəuldid]]
v. 折叠；交叉合拢；失败垮台；把牲畜关在栏中（fold的过去分词）
🗣️ 情景例句
My doctor advised me to give up smoking without delay.
医生劝我立即戒烟。
I'm going to buy six inches.
我要买六英寸。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。