Semicarbazide
氨基脲
🗣️ 情景例句
I owe my success to my Mom.
我的成功归功于母亲。
Purpose supposes foresight.
深谋远虑。
I got up early next morning hoping to find that the ants had given up in despair.
第二天早上，我起床后希望看见蚂蚁已因无望而放弃了尝试，