Fold plane
[化] 折叠面
🧩 词语组成解析
fold
[fold]
vt. 折叠;合拢;抱住;笼罩;
vi. 折叠起来;彻底失败;
n. 折痕;信徒;羊栏;（起伏地的）凹处，洼;
🗣️ 情景例句
I've known Martin for years.
我认识马丁好多年了。
I'm two years older than you are.
我比你小2岁。
What about the Natural History Museum? So far as I know, it's free.
去自然历史博物馆怎么样？据我所知，那儿是免费的。