化学 かがく汚染 おせん

kagakuosen

1. Not chemical contamination.; Not chemically polluted.

1. Was chemically contaminated.

1. By chemical contamination.; Due to chemical pollution.

1. Chemical contamination; Chemical pollution

1. It is not chemical contamination.; It's not chemically polluted.

1. It's not chemical contamination.; It isn't chemical pollution.

1. Was chemically contaminated.

1. Chemical contamination.; Pollution by chemicals.

1. Is not chemical contamination.; It is not chemically contaminated.

1. Was not chemical contamination.; Wasn't chemically contaminated.

1. Probably chemical contamination.

1. Was not chemically contaminated.; Was not chemical pollution.

1. Was not chemically contaminated.; Wasn't chemically polluted.

1. Probably chemical contamination.; Likely chemical pollution.

1. Was not chemical contamination.; Was not chemically contaminated.

1. If it were chemically contaminated; If chemically contaminated

1. If chemical contamination exists; If there is chemical contamination

1. If chemically contaminated; When chemically contaminated