Fluobenzene
氟(代)苯
🗣️ 情景例句
I don't see why she's so against the idea.
我不明白她为何如此反对这个计划。
Sorry to bother you.
抱歉打扰你。
There was too much work for our computer to cope with.
我们的计算机要做的工作太多，简直应接不暇。