掉线自动停机，自动回退，补绣(可以设置回退针数)。

Falls the line auto-stop, returns automatically draws back, makes up embroiders (may establish draws back needle number).

youdao

也称补花绣，是一种将其一层或多层布料剪贴绣缝在服饰上，显示织物底层或只留下空白的刺绣形式。

Embroidery one or more layers of fabric with one or more layers cutaway, exposing the under layer(s) of fabric or leaving a void. See picture. ? Cut Work on cuffs, hem and at neckline.

youdao

也称补花绣，是一种将其一层或多层布料剪贴绣缝在服饰上，显示织物底层或只留下空白的刺绣形式。

Embroidery one or more layers of fabric with one or more layers cutaway, exposing the under layer(s) of fabric or leaving a void. See picture. ? Cut Work on cuffs, hem and at neckline.

youdao