Hexoylene
[化] 2-己炔
🗣️ 情景例句
about leaving New York, the family, and friends.
对于离开纽约， 家人和朋友。
This lady is sweeping the section of sidewalk that her husbands forget.
这位女人在打扫丈夫忘记打扫的人行道。
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周围温暖的大气层和望远镜散出的热量使得我们根本不可能找到比行星更小的物体。