Fluorane
荧烷
🗣️ 情景例句
Thanks, honey.
谢谢， 亲爱的。
It's no big deal.
这没什么大不了的。
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。