英语词汇“submain”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	submain
释义	sub·main \ˈ ̷ ̷+ˌ-\ noun Etymology: sub- + main : a main (as in a sewer, gas, electrical, or drainage system) having a number of lesser mains feeding into or branching from it but being itself subsidiary to a larger main
随便看	troph troph- trophaeum trophal trophallactic trophallaxis trophamnion trophectoderm trophema trophi trophic trophic -trophic trophically trophic level trophied -trophies trophies trophies trophis trophism tropho tropho- trophobiont trophobiosis

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