Hexadecylene
[化] 十六碳烯
🗣️ 情景例句
We couldn't afford it.
我们当时不够钱。
When I had a rest, what were you doing?
当我休息时，你在做什么？
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。