Phloroglucin
间苯三酚, 均苯三酚, 藤黄酚
🗣️ 情景例句
But, my dear niece, please do consider my words very carefully before you decide.
但是我的孩子，在你做出决定之前请一定要认真考虑我的话。
Use a book as a bee does flowers.
读书如蜜蜂采花，吸取其中之精华。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。