Electron-optical transistor
[电] 电子学晶体管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
This is Nat Baker,
这是Nat Baker
She's a housewife.
她是家庭主妇。
So he had gone to the stores and had obtained a fixture that fitted both the tap on the supply line and the end of the air-line.
所以他就到仓库找到一个既适合供应管也适合供气管的接头。