🔑fourBrE/fɔː(r)/NAmE/fɔːr/🔑number4四HELPThereareexamplesofhowtousenumbersattheentryforfive.数词用法示例见 five 条。nounagroupoffourpeopleorthings四个人(或事物)的一组◆tomakeupafourattennis凑成四个人打网球◆acoachandfour(= fourhorses)四匹马拉的四轮大马车noun (incricket板球) ashotthatscoresfourruns得四分的一击nounateamoffourpeoplewhorow1 a long narrow boat in races; the boat that they row1四人赛艇队;四人赛艇●onallˈfours(ofaperson人) bentoverwithhandsandkneesontheground匍匐着;趴着◆Wewerecrawlingaroundonallfours. 我们匍匐着四处爬行。●thesefourˈwallsusedwhenyouaretalkingaboutkeepingsthsecret(用于叮嘱保守秘密)到此为止◆Don'tletthisgofurtherthanthesefourwalls(= Don'ttellanyoneelsewhoisnotintheroomnow). 走出屋外这事就不要再谈了。