Neohexane
新已烷
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
A bald head is soon shaven.
光脑袋，剃得快。
but, so far, the archaeologists have been unable to discover her identity.
不过，考古工作者至今未能确定这位女神的身份。