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
Take me to the railway station.
载我到火车站。
She fears Tom will drop out of school.
她担心汤姆会休学。
When anyone opens a current account at a bank,
任何人在银行开一个活期账户，