用臭氧代替农药！这个设备太厉害了，不仅能巧妙防治病虫害，又不留农残！|「我爱发明」20220722

[@albert8360]

可以考虑加中英双语文字母吗？谢谢感激不尽。

[@josephkong4562]

There are other gaseous oxidant that are less harmful to organics that can achieve the same bacterialcidal effect without the complexity and corrosiveness. Though he still has done a good job.

[@EDJCTOP1]

臭氧还能防这个吗

[@tonymai2029]

good~