seven

A1 CET-4 Oxf 3000 初中 FREQ #788 ★★★★★

num. 七, 七个

发音

US /ˈsɛvən/
UK /ˈsɛvn̩/
/ˈsɛbm̩/

词形变化

sevens 复数 sevens

别名

7 VII sev'n seaven seuen

教材释义与例句

名词

七个，七

the number 7

数词

七个，七

the number 7

释义与例句

n.
  1. 1.

    The digit/figure 7 or an occurrence thereof.

    可数 不可数

    He wrote three sevens on the paper.

  2. 2.

    A card bearing seven pips.

    可数 游戏 不可数
  3. 3.

    The soft drink 7 Up.

    可数 俚语 不可数

    a whisky and seven

num. A1 Oxf 3000
  1. 1.

    A numerical value equal to 7; the number following six and preceding eight. This many dots: (•••••••). Describing a group or set with seven elements.

    七

词汇关系

名词

同义词 6

vii 7 heptad septenary septet Sevener

上位词 3

figure spot digit

相关短语

Seven Sages 古希腊七贤 seven deadly sins 七宗罪 seven minutes in heaven seven o'clock 七点钟 seven hundred 七百 seven virtues 七美德 Seven Sisters 七姊妹（世界七大石油公司）；北斗星团 seven card stud seven seas n. 世界七大洋（即北冰洋, 南冰洋, 北大西洋, 南大西洋, 北太平洋, 南太平洋及印度洋） seven thousand 七千 Seven Wonders of the Ancient World [网络] 古代世界七大奇迹；古代世界七大奇观；世界古代七大奇迹 seven out seven seals Seven Sleepers' Day Seven Wonders of the World [网络] 世界七大奇迹；世界七大奇观；古代世界七大奇观

词源

PIE word *septḿ̥ From Middle English seven, from Old English seofon (“seven”), from Proto-West Germanic *sebun (“seven”), from Proto-Germanic *sebun (“seven”), from Proto-Indo-European *septḿ̥ (“seven”). Cognate with Scots seiven (“seven”), West Frisian sân (“seven”), Saterland Frisian soogen (“seven”), Low German söven (“seven”), Dutch zeven (“seven”), German sieben (“seven”), Danish syv (“seven”), Norwegian sju (“seven”), Icelandic sjö (“seven”), Latin septem (“seven”), Ancient Greek ἑπτά (heptá, “seven”), Russian семь (semʹ), Sanskrit सप्त (saptá).

来源：wiktionary