Methyl dioxolane
[建] 甲基二氧伍圜
🧩 词语组成解析
n. 甲基\\n[化] 甲基
二恶茂烷, 二氧戊环
🗣️ 情景例句
Eight pounds six, just like me.
八磅六， 跟我一样。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？