Normal heptane
[化] 庚烷; 正庚烷
🧩 词语组成解析
n. [化]庚烷
🗣️ 情景例句
Yah, I have been here only two months.
是啊，我在这儿仅两个月。
Just my shirt and jeans.
我就穿衬衣和牛仔裤。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。