Dioctylmethane
[机] 十七烷
🗣️ 情景例句
How many languages do you speak?
你会讲几种语言？
No man is so old, but thinks he may yet live another year.
人越活越想活。
It is the ideal condition of the 'equal start' which only our most progressive forms of modern education try to regain.
这就是我们最进步的现代教育试图恢复的“平等起步”的理想状况。