Macroscopic acidity constant

macroscopic [ˌmækrəu'skɔpik]

adj. 肉眼可见的;宏观的;

acidity [ə'siditi]

n. 酸性;<化>酸性;<医>胃酸过多;（言词等的）类刻;

constant ['kɑnstənt]

adj. 不断的，持续的;永恒的，始终如一的;坚定;忠实的; n. [数]常数，常量;不变的事物;永恒值;

con始终+stant站立→始终站着→不变的

My pleasure, Son.

不客气，儿子。

I feel blue at the news.

我听到这消息而闷闷不乐。

Speak to your father and tell him that you are already doing well in the subject of your choice. If you like, remind him that many women have chosen to work in fields that were not used to accepting women. You can point out that Florence Nightingale opene

和你的父亲谈谈，告诉他你在所选的学科领域里已经做得很不错了。如果你愿意的话，请提醒他，许多女子已经选择了过去惯于不接受妇女的部门去工作了。你可以向他指出，弗洛伦斯·南丁格尔开辟了护理学，居里夫人为妇女从事科学开创了天地。恳求你父亲和你的老师谈一谈，他会发?2283