noxious bacteria 双语例句
全部
1·For particularly noxious sites, these workers wear full respirators to filter out bacteria and odors.
对于特殊的、有毒的地点,他们要穿全套的放毒装置,防治细菌,以及难闻的气味。
全部
1·For particularly noxious sites, these workers wear full respirators to filter out bacteria and odors.
对于特殊的、有毒的地点,他们要穿全套的放毒装置,防治细菌,以及难闻的气味。