Saccharolactic acid
[化] 糖乳酸(即粘酸)
🧩 词语组成解析
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
Her medicine is ill tasting.
她的药物有怪异的味道。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。