Erben's sign
[医] 埃尔本氏征, 埃尔本氏反应(迷走神经反射)
🧩 词语组成解析
🗣️ 情景例句
Why was she working anyway? She's rich.
真弄不懂她当初为什么要工作。她是有钱人呀。
I'll go on an outing with some friends.
我与朋友去郊游。
The platforms extend to a depth of over 100 feet under the sea.
平台深入海底100英尺。