Methyl heptane
[建] 甲基庚烷
🧩 词语组成解析
n. 甲基\\n[化] 甲基
n. [化]庚烷
🗣️ 情景例句
She's been sneaking around on her husband.
她一直在欺骗她的丈夫。
Why didn't you say so?
为什么不早说？
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。