Lactyl-lactic acid
[化] 乳酰乳酸; 二乳酸
🧩 词语组成解析
乳酸基, 乳酰基
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
Hi, Betty. I'll be at five five five...seventeen twenty.
好 Betty 我的号码是555-1720。
She is in good shape.
她的身体状况良好。
How do you usually come to school?
你平常怎样来上学？