Sealed transistor
[计] 密封品体管
🧩 词语组成解析
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
🗣️ 情景例句
It's six o'clock.
已经六点了。
To run after the gentleman
追求绅士
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。