Following a bite on the hand, the entire arm will become swollen within a half hour and skin will become purple.

手上如果被咬了一下，半小时内整个手臂都会肿胀发紫。

youdao

Following a bite on the hand, the entire arm will become swollen within a half hour and skin will become purple.

手上如果被咬了一下，半小时内整个手臂都会肿胀发紫。

youdao