Barratron
非稳定波型磁控管(用以产生噪音干扰)
🗣️ 情景例句
Don't forget about the bet.
别忘了打赌的事。
The war threatened his well-being.
战争威胁他的幸福。
When the plants are in the ground I'll put some powder on the soil.
白菜在地里生长时，我得在土壤里施些肥粉。