Fluobenzene
氟(代)苯
🗣️ 情景例句
His job provides a very handsome salary.
他工作的薪酬十分可观。
Listen and repeat.
先听，然后再重复一遍。
Excuse me.Where's the nearest bus stop, please?
请问，最近的公共汽车站在哪儿？