婴儿背心；婴儿无袖内衣
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婴儿背心；婴儿无袖内衣；婴儿背心；婴儿无袖内衣
A sleeveless undergarment for babies, worn as a top under clothing.
The baby wears a baby vest under his onesie.
宝宝在连体衣里面穿一件婴儿背心。
婴儿背心；婴儿无袖内衣
A sleeveless undergarment for babies, worn as a top under clothing.
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Dictionary facts from AI_SUPPLEMENT.