L-lactic acid
[医] 左旋乳酸
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
Well ... you mind if I look around
嗯……你们不介意我到处瞧瞧
Harry fears the worst.
哈里害怕最恶劣的事态。
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。