sustainer
n. 支持者, 维持者 [法] 证实者, 认可者, 扶养者
发音
词形变化
释义与例句
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1.
A person or thing that sustains.
1724, Aaron Hill and William Bond, The Plain Dealer, No. 36, 24 July, 1724, London: S. Richardson & A. Wilde, p. 296, […] not One in Fifty, of our Men of Fashion, or of Quality, as they call themselves, has an Understanding that is able to go alone. They are forc’d, therefore, to wait ’till they have their Sustainer’s Opinion to lean against, before they dare venture upon the Praise, even of what they are inclinable to think favourably of […]
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2.
A rocket engine that remains with a spacecraft during its ascent after the separation of the booster engines.
航空 商务 工程 -
3.
A person who makes regular donations, especially to a public radio or television station.
美国 -
4.
A radio program without a commercial sponsor.
美国 废旧
词汇关系
同义词 2
上位词 6
词源
From sustain + -er.
来源：wiktionary