N-tetradecane
[建] 正十四烷
🧩 词语组成解析
(正)十四(碳)烷
🗣️ 情景例句
for a long time,
很久了，
A little labour,much health.
适量的劳动大有益于健康。
He could make out three men in a basket under it and one of them was holding a pair of binoculars.
他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。