Microscopes
n. 显微镜( microscope的复数形式 )
🗣️ 情景例句
She has a clear head.
她头脑清晰。
I was about to leave.
我正要出门。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）