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
How did you feel?
感觉怎么样？
Wicked men obey from fear; good men, from love.
坏人服从出于怕，好人服从出于爱。
We don't need it until next month.
我们要到下个月才用得着。