Lividus
[医]青紫着色（妊娠时子宫阴道粘膜红紫色、末期呈蓝紫色）
🗣️ 情景例句
I'm not quite familiar with the claim and arbitration in international trade.
我对国际贸易的索赔与仲裁不够熟悉。
I will talk more about that in a moment.
目前我要多讨论那个问题。
No matter how much you want to bathe, it just isn't safe.
不管你多想在这里游泳（都不要游），这里不安全。