This is the 1491st most frequent Japanese word.
ml
"ml" is not a Japanese word; it is an abbreviation for "milliliter," a unit of measurement for liquid volume.
'ml' is used in this context to suggest specific fluid intake recommendations based on body weight.
体重1kgあたり30-40mlの水を飲むことが推奨されています。
It is recommended to drink 30-40 ml of water per kilogram of body weight.
'ml' in this sentence is used as a unit of measure indicating the volume of the juice.
このジュースは200ml入っています。
This juice contains 200 ml.
'ml' here is employed as an instruction to specify the amount of milk to use in cooking.