Pbmc
[医][=peripheral blood monouclear cells]外周血单核细胞
🗣️ 情景例句
We love having you here,
我们喜欢你们住这里，
Children enter primary school at the age of 7.
孩子们7岁进小学。
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。