Baby has slobbered his bib.
婴儿已经把围兜弄湿了。
Loose-fitting trousers, usually of strong fabric, with a bib front and shoulder straps, often worn over regular clothing as protection from dirt.
宽松的裤子，工装裤常由坚固织物制成的宽松的裤子，前有围裙的上部分，肩有背带；常穿于普通衣服外面以挡尘土
Put a bib on the baby. I don't want him to spit up on his new clothes.
给小孩带上围嘴儿，我不想让他吐到他的新衣服上。
