Sistor
薄膜晶体管
🗣️ 情景例句
Ten o'clock tomorrow morning.
明早十点钟。
Habit is a second nature.
习惯成自然。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。