Rhumbatron
[电] 菱形管
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
Thank you for showing me the way.
谢谢你告诉我怎么走。
But this hope is always in the realms of science fiction.
但是，这种希望总是只在科幻小说中存在。