Flavanthrone
[机] 黄烷士酮
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
Light troubles speak; great troubles are silent.
小困难，大声叫嚷；大困难，闷生不响。
No, she bought them in the U.S.
不。她是在美国买的。