- 重点词汇
- keepv. 保持;继续(做某事);(为某人)保留,留下;记下,记录,记载;开设,经营,管理(商店或餐馆);保护;(使)处于;遵守;保守(秘密);放,存放,贮存(在某处);养;保有;供养;使耽搁;守门;健康状况如何;保持不坏
- out ofprep.由于;用…(材料);自…离开;得自(来源);缺乏;
- ifconj.如果;假若;倘若;当;无论何时;每次;与will或would连用,表示客气地请求;即使,虽然;〈口〉是否;假设;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- canaux. 能够;可以;有机会;
- toprep. 向,朝着;到;关于;属于;
- airshipn.飞艇,飞船;
- for days累日;有日子;
- 相关例句
Later, balloons were made in the shape of a cigar . These were called airships.
后来, 气球被制成雪茄烟的形状, 称为飞艇.
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Being both lighter than air and nonflammable, helium is used to inflate balloons and airships.
由于既比空气轻又不可燃, 氦用作充气球和飞艇.
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Airships developed from balloons, the first successful method of human flight.
飞艇是从人类飞行的最初成果气球发展而来的.
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Stratospheric airship platform includes soft, rigid and semirigid airships.
平流层飞艇平台可分为软式飞艇 、 硬式飞艇和半硬式飞艇.
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The reason for the British bias towards airships at this stage is not hard to deduce.
弄清英国人在这个阶段如此热衷于建造飞艇的原因并不难.
词典精选例句
The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930 s.
最好的飞船是20世纪30年代特大的齐柏林号和豪华的兴登堡号.
《简明英汉词典》