Replacement strategy
[计] 淘汰策略
🧩 词语组成解析
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
To make a model airplane
制造飞机模型
But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten.
但是，和我们相似的原始人生活的年代太久远了，因此，有关他们的传说既使有如今也失传了。