Gastric acidity
[医] 胃酸度
🧩 词语组成解析
gastric
['gæstrik]
adj. 胃的;胃部的;
acidity
[ə'siditi]
n. 酸性;<化>酸性;<医>胃酸过多;（言词等的）类刻;
🗣️ 情景例句
We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息，但仍然盼望着他的来信。
The great and the little have need one of another.
伟大与渺小相得益彰。
and its owner his or her full intelligence;
和智力还有待发展和完善，