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
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
The whole class is in a heated discussion.
全班同学正在热烈讨论。
To finish so much work in a day is impossible.
一天之内干完这么多事是不可能的。