Alkyl substituted
[机] 烷基取代了的
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
a. 取代的, 代替的
🗣️ 情景例句
You're ahead.
你领先呢。
Fear is often greater than the danger.
杞人忧天。
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。