Multiring hydrocarbon
[化] 多环芳香烃
🧩 词语组成解析
[计] 多环
🗣️ 情景例句
What kind of business do you run?
你在经营一家什么样的公司？
Spot, the dog, always whimpers when he is left alone.
那条叫斯伯特的狗，被单独留下来，时常寂寞得呜咽。
Yes. Go along this road, and take the first turning on the left, and the second turning on the right.
有。沿这条路往前走，然后在第一个拐角处向左转，接着在第二个拐角处向右转。