native number + 병: 물 한 병 · 맥주 두 병
bottle(s) (counter); bottle
Example
콜라 두 병 주세요.
Two bottles of cola, please.
Word parts
병 bottle
Also the noun 'bottle': 물 한 병 = a bottle of water.
Good to know
Don't confuse with 병 (病) 'illness', as in 병원 'hospital'.
Related words