Lactonaphthol
[化] 内半缩醛; 乳醇\\n[医] 乳酸萘酚, β-萘酚乳糖酯
🗣️ 情景例句
We'd wait until dark and make a fire,
我们等到天黑就升火，
What is the way to the bank?
哪一个方向是去银行的？
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。