Acetacetate
乙酰乙酸盐(或酯)
🗣️ 情景例句
Are you going to return it here?
你要在这里归还吗？
He who makes himself a dove is eaten by the hawk.
弱肉强食。
Though Jimmy agreed to go at once, Jumbo refused to move.
虽然吉米同意马上就走，但江伯却拒绝移动。