N-octadecane
[建] 正十八烷
🧩 词语组成解析
[化] 十八烷; 十八碳烷
🗣️ 情景例句
It's us, Susan.
是我们， Susan。
Each day brings its own bread.
天无绝人之路。
It was called Saving the earth and it was all about the damage that is being caused to the world.
会议叫“拯救地球”，所以全是有关地球遭受破坏的事情。