ヘキサクロロエタンだった
hekisakuroroetandatta
1. Was hexachloroethane.
Noun
1. Was hexachloroethane.
1. hexachloroethane
1. If/when hexachloroethane…
1. Wasn't hexachloroethane.
1. Was not hexachloroethane.; It wasn't hexachloroethane.
1. Was not hexachloroethane.
1. Wasn't hexachloroethane.
1. It is not hexachloroethane.
1. Not hexachloroethane.
1. if hexachloroethane exists; if there is hexachloroethane