Agropyron
冰草属
🗣️ 情景例句
Or helped you?
还是帮助你？
I'm afraid there's some sort of misunder standing.
这恐怕有一些误会。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。