Mhc
abbr. 主要组织相容性复合体（major histocompatibility complex）
🗣️ 情景例句
We met at the hospital.
我们在医院里见过。
Excuse me I don't know.
对不起我不知道。
There are also other varieties that do not live in groups at all.
还有别的类型的蜂，它们全然不过群体生活。