suì dòng dǎo liú
tunnel diversion
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indefinite article,
indefinite integral,
indefinitely,
indefinitive,
indeflectible,
indeformable,
indegree,
in-degree,
indehiscent,
indel,
相似单词
隧道门,
隧道势垒,
隧道挖掘工人,
隧道窑还原,
隧洞,
隧洞导流,
隧石,
澻,
燧,
燧发机,