chain stitch（锁链绣）是什么意思？音标发音+图解场景

锁链绣 /ˈtʃeɪn ˈstɪtʃ/ n

English: chain stitch · 锁链绣

释义：Stitch created by forming closed loops that are repeated like the links in a chain.

这个词出现在以下图解场景（1）