Pachyderma circumscripta
[医] 局限性喉皮肥厚, 声带肥厚
🧩 词语组成解析
[医] 皮肥厚, 厚皮
🗣️ 情景例句
Protein, vitamins.
蛋白质， 维他命。
He preaches best who lives best.
言教不如身教。
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不，还要早，大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。