Monoformer
函数电子射线变换器, 光电单函数发生器
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
I want to extend my warmest welcome to all of you.
热烈欢迎大家。
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？