Vacuum diode
[计] 真空二极管
🧩 词语组成解析
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
OK, hold to the right.
好， 在右边停住。
One flower makes no garland.
一木不能成林。
Look at this photo of Lily.
看莉莉的这张照片。