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 z0N1gJiqbI3oZ+MO+2C5Y4iUvU/+D3KkSXYCE5qzM94zqGSP7KvmungF3yapx9T1
