Hydrogen ion indicator
[化] 氢离子指示剂
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
And your name is ...?
请问你的名字是……？
World Chess Champion
国际象棋冠军
She might have had an accident.
可能出事了。