N-heptacontane
[化] 正七十烷; 正七十碳烷
🧩 词语组成解析
(正)七十(碳)烷
🗣️ 情景例句
I want our children to learn
我要孩子们学习到
I ate apples for breakfast yesterday.
我昨天早饭吃的是苹果。
Sometimes were go upstream to a favourite backwater, sometimes we have our party at the boathouse,
有时，我们溯流而上来到我们喜爱的回水河汊举办；有时在船坞举办。