Naphthane
十氢化萘, 萘烷
🗣️ 情景例句
but I'm not sure I want to be alone.
但我不知道我是否想一个人生活。
There is no rose without a thorn.
玫瑰花没有不长刺的。
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。