Bouchard's sign
[医] 布夏尔氏征(检脓性尿)
🧩 词语组成解析
🗣️ 情景例句
Hello.
你好！
It was not until the accident happened that I became aware of my own foolishness.
直到事故发生我才意识到我自己的愚蠢。
I'm calling to confirm our luncheon appointment.
我打电话来，是想确定一下我们约好吃饭的事。