“代替品”造句
各部分间的同盟, 不论怎样严密, 都不是合宜的
代替品.
No alliances, however strict, between the parts can be an adequate substitute.
代替品—以奶代水加进即食米片或热朱古力食用.
Substitution - prepare instant cereals or hot chocolate with milk instead of water.
人造纤维
代替品已取代了天然纤维.
Substitutions of human - made fibres have been made for natural fibres.