Probalility density
[电] 机率密度
🧩 词语组成解析
🗣️ 情景例句
She's having a baby?
她怀孕了吗？
Hmm, I'm stoned.
哼，我是个老古板。
In the play, she must appear in a bright red dress and long black stockings.
演出时她必须穿一条鲜红色的裙子和黑色的长筒袜。