Elytriform
翅鞘状的
🗣️ 情景例句
so they can find her owners quickly.
好让他们很快找到她的主人。
He who makes no mistakes, makes nothing.
不犯错误，成不了事。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？