请输入您要查询的单词:
单词
upstream
释义
upstream
upstream
[ˈʌpˈstri:m]
adv.
1.
■
向上游, 溯流
词性变化
upstream
[ˈʌpˈstri:m]
adj.
1.
■
溯流而上的
随便看
protogalaxy
protogaster
protogen
protogene
protogenesis
protogenic
protogenic solvent
protogeometric
protogonia
protogonocyte
protograph
protogynous flower
protogyny
protohaematin
protohematin
protoheme
protohemin
protohistory
protohuman
protohymenium
proto-Indo-European
protokaryon
protolanguage
protolignin
protolithic
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更新时间:2026/1/3 3:12:08