Pentoic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
Oh, Robbie will be thrilled.
啊， Robbie会高兴得不得了。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
Following this, 60,000 Indians,including Gandhi, were put in prison.
在这之后，60，000印度人，包括甘地，都被关进监狱。