noun 下载 🔗分享 凯尔特锛锛石锛锛锛石器锛锛锛凿。 A prehistoric chisel-bladed tool. Examples : "The archaeologist unearthed a celt, a prehistoric chisel-bladed tool, during the dig. " 考古学家在挖掘过程中出土了一件凯尔特锛,那是一种史前的石制凿子。 archaeology utensil item history 与AI对话词汇游戏阅读练习