before babies begin to produce words,they produce sounds.
6个回答
在婴儿们会说词语之前,他们先发出声音.
PRODUCE-发出
就是说婴儿先是毫无意义地发出'呀呀"的声音,然后才会说一个个的字和词语.
我女儿13个月,刚刚在学说话.
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