Sector variation
[电] 长期变化
🧩 词语组成解析
🗣️ 情景例句
Do you remember that old desk?
还记得这张旧桌子吗？
The typewriter is out of order.
这打字机出毛病了。
There was less food for birds and also for the prairie dog, a kind of animal which lives in holes in the ground.
供鸟类吃的食物少了，供草原犬鼠（一种生活在地洞里的动物）吃的食物也少了。