Western union
西部联盟电报公司
🧩 词语组成解析
🗣️ 情景例句
Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮，但是无论怎样都确有其价值。
Rome was not built in a day.
罗马并非一日可建成；坚持必成。
Did the wagging dance tell the bees how far away the food was?
摇摆舞有没有告诉蜜蜂食物到蜂箱的距离有多远？