相关单词近義詞 discoverer 發現者, sentinel 哨兵, lookout man 了望員, scout 童子軍, picket 尖木樁, finder 發現者, watch 注眡, sentry 衛兵, lookout 瞭望台臨近詞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