naiad
naiad[ˈnʌɪad](pl. naiads 或 naiades ˈnʌɪəˌdiːz)- (in classical mythology) a water nymph said to inhabit a river, spring, or waterfall
(古典神话)那伊阿得(住在河流、泉水和瀑布中的水泉女神)
- the aquatic larva or nymph of a dragonfly, mayfly, or stonefly
(蜻蜓、蜉蝣或石蝇的)稚虫
- a submerged aquatic plant with narrow leaves and minute flowers
茨藻
- Genus Najas, family Najadaceae
茨藻属,茨藻科
语源- via Latin from Greek Naias, Naiad-, from naein 'to flow'. Use as a term in entomology and botany dates from the early 20th cent
考试词汇表