Flet
abbr. flat-emitter transistor logic 平面发射极晶体管逻辑
🗣️ 情景例句
May I speak to Miss Chen?
可以跟陈小姐讲话吗？
Our own actions are our security, not others' judgements.
我们的行为是自己的保证而不是别人的鉴定。
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）