Hemacytometry
血细胞计数法
🗣️ 情景例句
That dress is gorgeous.
这套服装真华丽。
You must come right away.
你必须马上过来。
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。