Diagonalizable
[计] 对角化的
🗣️ 情景例句
I know how you feel, but there's no need to go on and on about it.
我知道你的感受，可是也没必要这样没完没了。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
but only if you're blessed with a sanguine disposition
你必须性格开朗，