Hexoylene
[化] 2-己炔
🗣️ 情景例句
Chest--c-h-e-s-t.
Chest c-h-e-s-t。
It takes courage to do so.
这样做需要勇气。
Yes, for breakfast he had some bread, two eggs, some fruit and a glass of milk.
吃了，他早餐吃了面包、两只鸡蛋、一些水果，还喝了一杯牛奶。