Epoxide number
[化] 环氧值
🧩 词语组成解析
n. 环氧化物\\n[化] 环氧化物; 环氧衍生物
🗣️ 情景例句
Hi.
嗨，
Have but few friends though many acquaintances.
朋友要少，熟人要多。
He fills each of the stockings with Christmas presents.
他给每一只长统袜装上圣诞礼物。