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单词
sustainer
释义
sustainer
sustainer
[səsˈteinə]
n.
1.
■
支持者; 持续者; (火箭)主级发动机; [美]=sustaining program
特殊用法
liquid-fuel sustainer
1.
■
液体推进剂主发动机
ramjet sustainer
1.
■
冲压式主发动机
随便看
podzolization,padsoli-
podzolized yellow earth
POE
poecil-comb.f.
poeciliid
poecilocyttares
poecilogony
poecilosmoticity
poecilothermia
poem
poesy
poet
poet.
poetaster
poetastery,-try,poetasterism
poetaznarcissus
poetess
poetic
poetical
poetic(al) justice
poetically
poeticalness
poeticize
poetic meter
poetics
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更新时间:2025/8/9 10:02:41