眼皮底下的英文怎么说

眼皮底下的英语是 "under the eyepd"。

这个表达的来源是指眼皮的下方。在英语中，"eyepd" 是指眼皮的意思。所以 "under the eyepd" 就是指眼皮下方的地方。

下面是一些例句：

The doctor looked under the patient's eyepds to check for signs of infection. (医生查看病人眼皮底下是否有感染的迹象。)
She appped the cream under her eyepds to reduce the appearance of dark circles. (她在眼皮下方涂上膏，以减少黑眼圈的出现。)
He had a lump under his eyepd that was causing him discomfort. (他眼皮底下有一个肿块，让他感到不适。)