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单词
estuary
英 ['estj?(?)r?] 美['?st??'?ri]
基本信息
  • n. 河口;江口
TEM4低频词IELTSGRE扩展词汇

词态变化

复数:?estuaries;

助记提示

"a tidal marsh or opening," from aestus "boiling (of the sea), tide, heat," from PIE *aidh- "to burn".
2. 同源词:edifice, edify, estivate, estuary, ether.
3. PIE root *aidh- "to burn" => aedis / aedes (originally "a place with a hearth") => 引申为:aedis / aedes "dwelling house, building, temple, sanctuary". => edifice, edify.
4. PIE root *aidh- "to burn" => aestus "boiling (of the sea), tide, heat" => estivate, estuary.
5. PIE root *aidh- "to burn" => aithein "to burn, shine" => ether "upper air; bright, purer air; the sky".

中文词源

estuary 河口

来自PIE*aidh, 燃烧,沸腾,词源同edifice, ether. 因河口湍急的水流而得名。

英文词源

estuary (n.)
1530s, from Latin aestuarium "a tidal marsh, mudbeds covered by water at high tides; channel inland from the sea," from aestus "boiling (of the sea), tide, heat," from PIE *aidh- "to burn" (see edifice).

双语例句

1. The stream debouches into the estuary.
这条河流入河口湾.

来自《简明英汉词典》

2. We live near the Thames estuary.
我们的住处靠近泰晤士河入???

来自《简明英汉词典》

3. We moored in the estuary, waiting for high tide.
我们在港湾停泊, 等待涨潮.

来自辞典例句

4. ( The lease area was adjacent to the greatest estuary and marsh area in the United States.
( 租借地临近美国最大的河口与沼泽地.

来自英汉非文学 - 环境法 - 环境法

5. Natural disturbance and human _ caused disturbance of estuary wetland ecosystem were identified.
对河口湿地生态系统所受到的自然干扰和人为干扰进行了系统辨识.

来自互联网

estuary相关单词
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