Permactron
双注电子波管
🗣️ 情景例句
Your big moment is at hand.
你的重大时刻即将到来。
Wonders are many, and nothing is more wonderful than man.
奇迹很多，但没有一件东西比人更为奇妙。
The mower firmly refused to mow, so I decided to dismantle it.
修完后割草机还是纹丝不动。于是，我决定把它拆开。