穿针走线 chuānzhēnzǒuxiàn to thread a needle Origin Definitions Defs Strokes Stroke Words Sentences Sents 穿针 穿針 chuānzhēn verb + noun to thread a needle to pass a thread through the eye of a needle走线 走線 zǒuxiàn to lay wiring to lay or install electrical wiring, cables, or pipes