Codominance
等显性, 共显性
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
Everything is nice in your garden.
老王卖瓜，自卖自夸。
That's very nice of you.
既然这样，那就多谢了。