Macroblast
巨成红细胞, 幼巨红细胞
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
She is very well, thank you.
她很好，谢谢。
Instead of catching fish,they catch old boots and rubbish.
他们往往鱼钓不到，却钓上来些旧靴子和垃圾。