求助
共有4條回答
lamarry
2018-04-30
1
Thanks a lot !!
sunnyzou
2018-04-29
2
Alcohol and vinegar can remove scale insects
sunnyzou
2018-04-29
1
scale insect
Ueca
2018-04-29
2
It's mealybugs. Search them up, the online guides say it better than I can.