Pitres's sign
[医] 皮特尔氏征
🧩 词语组成解析
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
He that converses not knows nothing.
不和人交谈的人一无所知。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。