| 单词 | thalliums |
| 释义 | thallium /thalˈi-əm/nounA soft, highly toxic white leadlike metallic element (symbol Tl; atomic no 81) discovered in 1861 ORIGIN: Gr thallos a young shoot, from the bright-green line in its spectrum thallˈic adjective Of or containing trivalent thallium thallˈous adjective Of or containing univalent thallium |
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