Cytometry
n. 血细胞计数
🗣️ 情景例句
We are from Shanghai.
上海。
Hello. Is Marie Ward there, please?
喂，请问玛丽沃德在吗？
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？