testaceous（adj.） 英 [tes'teɪʃəs] 美 [tes'teɪʃəs] 1640s, "having a hard shell;" 1660s, "of or pertaining to shells," from Latin testaceus "consisting of tiles or shards," from Latin testa "piece of earthenware, tile, potsherd" (see tete).该词起源时间：1640年代
