Gravitron
气体放电管
🗣️ 情景例句
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
Von Frisch wanted to find out whether the dance told them how far away the feeding place was.
冯·弗里施想弄清舞蹈是否告诉它们离喂食点有多远。