Caucasus mountains
高加索山脉（俄罗斯）
🧩 词语组成解析
n. 高加索山脉
n. 山脉；山区；山岳（mountain的复数）
🗣️ 情景例句
for his ten o'clock appointment with you.
等着十点钟与你的晤谈。
We'd have to compare notes on what we've discussed during the day.
我们想用点时间来研究讨论一下白天谈判的情况。
You will find that people will help you if you are ready to help them.
你会发现，如果你乐于帮助别人，别人也会帮助你。