Pressure diverticula
[医] 内压性憩室(食管)
🧩 词语组成解析
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
What is the charge for that?
那要多少费用？
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
There is nothing I can do.
我无能为力。