Lactonaphthol
[化] 内半缩醛; 乳醇\\n[医] 乳酸萘酚, β-萘酚乳糖酯
🗣️ 情景例句
And time passes so quickly.
可是时间过得很快。
Feed a cold and starve a fever.
伤风时宜吃，发热时宜饿。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。