Ph indicator
[化] 酸碱指示剂
🧩 词语组成解析
氢离子指数\\n[医] 药典; 苯基
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Thanks for your understanding and cooperation.
谢谢你的理解和合作。
Like author, like book.
书如其人。
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，