Gerhardt's sign
[医] 格哈特氏征(见于主动脉瘤、气胸及肺结核)
🧩 词语组成解析
🗣️ 情景例句
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
Yes, she is. Would you like a word with her?
她在，你想跟她说话吗？