Ph meter
[化] pH计; 酸度计
🏥 医学释义
pH 计，氢离子计，酸碱计
🧩 词语组成解析
氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
Where are you going during Summer vacation?
暑假你打算去哪儿？
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
There are some pictures in the room.
客厅里有几幅画。