Iân

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Iân

Iân (鉛), ia̍h o͘-iân, sī chi̍t khoán hoà-ha̍k goân-sò͘, Latin-bûnplumbum, Eng-gí hō lead, hû-hō sī Pb, goân-chú-hoan 82, sio̍k thòaⁿ-sò͘ cho̍k, sī chi̍t khoán kim-sio̍k.