Biederman's sign
[医] 比德曼氏征(喉前壁呈暗红色,见于梅毒患者)
🧩 词语组成解析
🗣️ 情景例句
You won't believe what Tome just told me.
汤姆刚才告诉我的事会吓你
Look! She just fainted away from the shock.
瞧！她因受打击而昏厥过去。
'Why are you doing that?' Sally asked.
“你为什么要那样做呢？”萨莉问。