Annular transistor
[计] 环状晶体管
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
🗣️ 情景例句
You can be, too.
你也能做到。
Have you had breakfast yet?
你吃过早餐了吗？
The boy was too nervous to speak.
那男孩紧张得说不出话来。