Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
Oh, I feel the same way, Susan.
噢 ，我也有同样的感受 ，Susan。
Why did you get home so late?
为什么你这么晚回家？
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形状各异，大小不一的饼干陆续送到工厂。