Hydrogen ion exponent
[化] pH值; 氢离子指数
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
exponent
[eks'pəunənt]
n. 指数;典型;说明者;样品，说明物;
adj. 说明的;讲解的;
🗣️ 情景例句
I don't think he is cut out for the job.
我认为他不适合做那份工作。
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
Because of this, he has not been able to get his own car into his garage even once.
为此，他甚至一次也没能把自己的车开进车库。