Lactol
乳醇, 邻位羟基内醚(羟基醛或羟基酮的内醚式)
🔁 扩展释义
【化】 内半缩醛; 乳醇
🗣️ 情景例句
Hello, Susan.
喂 Susan。
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
He described it as 'a very agreeable situation located within two small hills in the midst of which flowed a great river.
“地理位置十分适宜，位于两座小山的中间，一条大河从中间流过”。