Ogallala
[地名] [美国] 奥加拉拉
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。