查询词典 four-letter

four mast barque：四桅船

四冲程引擎 four cycle engine | 四桅船 four mast barque | 四冲程油机 four stroke oil engine

four-masted brig：四桅帆船

四卷筒绞盘 four-headed capstan | 四桅帆船 four-masted brig | 四桨划艇 four-oar boat

Class Two ,Grade Four：四年二班

四年一班: Class One, Grade Four | 四年二班: Class Two, Grade Four | 四年三班: Class Three, Grade Four

four color printing：四色印刷法

four-color photometry system 四色测光系统 | four-color printing 四色印刷法 | four-color separation process 四色分色制版法

four color printing：四色打印

四色显示器 four-color display | 四色打印 four-color printing | 四色处理 four-colour process

Four men to go in：四个人攻进去

I want four men on each block.|我在每条街之间要四个人 | Four men to go in.|四个人攻进去 | Four on the left flank, four on the right.|四人在左翼,四人在右

List four important minerals found in the Canadian Shield：列出四种可在加拿大地盾内发现的重要矿物? (Any four 任何四种)

electricity. 地盾内有些巨大的新鲜... | 107、 List four important minerals found in the Canadian Shield 列出四种可在加拿大地盾内发现的重要矿物? (Any four 任何四种) | Gold, silver, nickel, zinc, copper and...

four abilities of unhindered understanding and expression：四無礙辯

four 四悉檀, 四提舍尼 | four abilities of unhindered understanding and expression 四無礙辯 | four accesses and four accomplishments 四向四果

four accesses：四向

four accesses and four accomplishments 四向四果 | four accesses 四向 | four afflictions 四患

four-lined theraponid：四线鸡鱼

four-armed scoop-net; lever net 四手张网 | four-lined theraponid 四线鸡鱼 | four-piece trawl net; four-seam trawl net 四片网拖网具

cargo liner route：货运航路

virtually 现实上 | cargo liner route 货运航路 | terminal 口岸

windpipe：气管

百日咳是由细菌生成的毒素(poison)侵入气管(windpipe)和肺部,从而引起炎症以及黏液分泌物的堆积. 百日咳的症状特点是在一段痉挛性的咳嗽之后,伴随着患者由于用嘴呼吸而产生的一声响亮而刺耳的喘息(whoop)而结束. 百日咳常见于两岁以下的儿童.