Leuconic acid
[化] 白酮酸; 环戊五酮\\n[医] 白酮酸, 五酮环戊烷
🧩 词语组成解析
🗣️ 情景例句
The traffic. The parking. I was lost.
交通拥挤 又找不到停车的地方。我又迷路了。
Men, at soome time, are masters of their fates.
人有时是自己命运的主人。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。