Hexoylene
[化] 2-己炔
🗣️ 情景例句
We've got permission to go inside the old building
我们已获 进入那栋老建筑物
Money borrowed is soon sorrowed.
债台高筑，愁上心头。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。