1加仑≈3.8升
1品脱=1/8加仑≈473.2毫升
1盎司（体积）≈29.6毫升 SJyxxtOKCKQne/r+0P1gvBWAwddF0PYqCR7z4JKvoAJpEfu/oDoSLPvacoM/NgyO
