N-decane
[化] 癸烷; 正癸烷
🧩 词语组成解析
n. [化]十炭矫质, 癸烷
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
To ride a motorcycle
骑摩托车
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。