Tetralyl
[化] 四氢萘基
🗣️ 情景例句
so the old one will be ready
这个旧的又可准备
A little wind kindles, much puts out the fire.
适可而止，过犹不及。
As Fred was going in the same direction, he walked along with the tourist.
因为游客与弗雷德走的是同一个方向，他便与游客一道同行。