Naphthalic acid lactone
[化] 萘二酸内酯
🧩 词语组成解析
a. naphthalene的变形
n. [化] 内酯
🗣️ 情景例句
He is liked very much because of his courtesy.
他由于彬彬有礼而颇获好感。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。