Ph value
[化] pH值
🧩 词语组成解析
氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
It's seven fifteen.
七点十五了。