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各部分間的同盟, 不論怎樣嚴(yán)密, 都不是合宜的代替品.No alliances, however strict, between the parts can be an adequate substitute.代替品—以奶代水加進(jìn)即食米片或熱朱古力食用.Substitution - prepare instant cereals or hot chocolate with milk instead of water.人造纖維代替品已取代...

“代替品”的英語(yǔ)可以翻譯為：[法]substitute product ...