怎麼叫女朋友最親密~最後一個也太肉麻了>
ppm=mg/L explained - Urban Aquaponics - Aquaponics Community for Aquaponics Enthusi 1.老婆。據說是最通俗最順口的叫法。只是較少聽見女生叫男生“老公”的,大概“婆”為揚聲而“公”為平聲,或者女生的臉皮較薄而男生的較厚。 2.娘子。比較古典且詩意的叫法,不知道是不是為文學院男生所專用。不過隨著周杰倫這個新的R&I learned something today that I thought I would share. Of course everyone else already knew this. When dealing with liquids (water in our case), mg/L = ppm. mg/L stands for milligrams per Liter, ppm stands for parts per million Bear with me....
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