@Helipilot2006 @SaintAtx @thomasnumberone @IEMcElroy @Delta N95, assuming properly worn, is "okay" protection but it gets a lot better with other people masked too.
https://twitter.com/seungminki...

@[email protected]@[email protected]@Delta N95,如果佩戴得当,是“好的”防护,但如果其他人也戴上面具,效果会更好。
https://twitter.com/seungminki...

发表时间:2周前 作者:aeon @AeonCoin