Methyl butene
[建] 甲基丁烯
🧩 词语组成解析
n. 甲基\\n[化] 甲基
n. [化]丁烯
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。