相關(guān)單詞近義詞 discoverer 發(fā)現(xiàn)者, sentinel 哨兵, lookout man 了望員, scout 童子軍, picket 尖木樁, finder 發(fā)現(xiàn)者, watch 注視, sentry 衛(wèi)兵, lookout 瞭望臺臨近詞Spoto, spot, spot drift, spot needs, spot welds, Spot trade, spot assets, spot sample, Spotted bat, spots flame, spot coater, spot facing 返回 spotter