20cc是多少ml？
20cc = 20ml
是20ml，所以说成20ml也没问题——四舍五入的误差在0.5%以内。
反过来，20ml是多少cc？
20ml = 20cc
计算公式: ml = cc × 1
该数值前后的 cc → ml
2 cc2ml
4 cc4ml
6 cc6ml
8 cc8ml
10 cc10ml
12 cc12ml
14 cc14ml
16 cc16ml
18 cc18ml
20 cc20ml
22 cc22ml
24 cc24ml
26 cc26ml
28 cc28ml
30 cc30ml
32 cc32ml
34 cc34ml
36 cc36ml
38 cc38ml
40 cc40ml