婴幼儿可能在床边与垫子之间的缝隙处窒息，因为那里太小了。

Infants can suffocate in gaps between crib sides and a mattress that is too small.

youdao

婴幼儿可能在床边与垫子之间的缝隙处窒息，因为那里太小了。

Infants can suffocate in gaps between crib sides and a mattress that is too small.

youdao