Peritonea
peritoneum的复数形
🗣️ 情景例句
He's got 20/20 vision.
他的视力很正常。
I told him last Tuesday.
我上个星期二告诉他。
He did very badly on the exam----worse than expected almost the worst in the class.
他考的不好，比期望的还糟。几乎是全班最差的。