Prca
[医][=pure red cell agensis]单纯红细胞再生不良
🗣️ 情景例句
It's your turn, Shirley.
轮到你了， Shirley。
He likes playing the eletronic organ.
他喜欢弹电子琴。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。