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
Look before you leap.
想好了再行动。
I need it for the parking meter.
我需要零钱投停车记时器。
Even so, people are going to find it difficult to get to work.
即使这样，人们仍会感到上班有困难。