Levulic acid
[化] 3-乙酰丙酸; 4-氧代戊酸
🧩 词语组成解析
🗣️ 情景例句
You sound excited about Columbia.
听起来你对Columbia大学跃跃欲试。
She wants me to come as often as possible.
她希望我尽可能常来。
Like me!
就像我一样粗壮。