Bier's spots
[医] 比尔氏斑, 人工充血斑
🧩 词语组成解析
n. 插播广告；花点布, 点子花纹棉布；置球点；斑点（spot的复数）
🗣️ 情景例句
What year are you?
你是哪一级的？
Whatever is worth doing at all is worth doing well.
凡是值得做的事，就值得做好。
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。