释义 n.被精心培育的东西；婴儿 实用短语cuvette nursling试管婴儿,试管婴儿鸡尾酒preliminary nursling gym幼儿基本体操 同根词词根：nursern.nurseling婴儿；苗木nurser培育者；奶瓶；奶妈 同义词baby / infant