Sphaerocrystal
[植]球形晶体
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
Yes, of course.
当然可以。
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）