Squawkbox
n. <美俚>(供内部联系用的)扬声器,通话盒
🗣️ 情景例句
I really feel bad about it.
我真的感到很内疚。
All things will come round to him who will but wait.
只要耐心肯等待，一切都会按时来。
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）