pelagic
?? 發(fā)布時(shí)間：2026-04-17 18:59:32
英 [p?'l?d??k]
美[p?'l?d??k]
- adj. 浮游的；遠(yuǎn)洋的，深海的
暢通詞匯
助記提示
1、pelag- + -ic.
中文詞源
pelagic 遠(yuǎn)海的，遠(yuǎn)洋的
來自希臘語pelagos,海，公海，來自PIE*pelag,展開，來自PIE*pele,展開，詞源同plan,plain.引申詞義遠(yuǎn)海的，遠(yuǎn)洋的。
英文詞源
- pelagic (adj.)
- "pertaining to the sea," 1650s, from Latin pelagicus, from Greek pelagikos, from pelagos "sea, high sea, open sea, main," from PIE *pelag- "to spread out" (source of Greek plagos "side," Latin plaga "hunting net, curtain, region"), possibly from root *plak- (1) "to spread out, be flat" (see placenta).
雙語例句
- 1. What is the range of the pelagic environment?
- 水層環(huán)境的范圍是什么?
來自辭典例句
- 2. What is the origin of pelagic oozes?
- 遠(yuǎn)洋軟泥的來源是什么?
來自辭典例句
- 3. Plankton and nekton are pelagic organisms.
- 浮游生物和自游生物都是海面的生物.
來自辭典例句
- 4. Pelagic sediment contains tiny grain of material.
- 遠(yuǎn)洋沉積物包含了微細(xì)物質(zhì)顆粒.
來自辭典例句
- 5. In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.
- 在有些地區(qū),甚至深海軟體動物翼足類的文石貝殼可鋪滿海底.
來自辭典例句