Pentane
n. 戊烷\\n[化] 戊烷
🗣️ 情景例句
Then, take this afternoon off.
那么，今天下午就休息一下吧。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。