Tridecylene
十三(碳)烯
🗣️ 情景例句
Well, what do you say we get back to our fishing?
你们说， 我们回去钓鱼怎样？
When did you buy the car?
你什么时候买的车？
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？