酷兔词典首页

delta

美音:[´deltə ]点这儿播放单词美音发声
英音:[´deltə ]点这儿播放单词英音发声
n.三角州,德耳塔(希腊字母的第四个字)

难易程度:

delta为短语/超纲词汇

词形变化:

形容词:deltaic

delta


/'deltə; `dɛltə/
n
1 the fourth letter of the Greek alphabet (}, ) 希腊字母表的第四个字母(}, ).
2 triangular area of alluvial land at a river's mouth, enclosed or crossed by branches of the river (河口的)三角洲
*the Nile Delta 尼罗河三角洲.

delta


n[C]
[Date: 1300-1400; Language: Gree]
the fourth letter of the Greek alphabet
an area of low land where a river spreads into many smaller rivers near the sea
 the Nile delta