Word: 引线 (yǐnxiàn) Traditional: 引線 引线 dictionary entry yǐnxiàn fuse (for an explosive device); electrical lead; intermediary; catalyst; sewing needle Full dictionary entry for 引线 Example sentences using 引线 2 sentences, showing page 1 of 1. 无针不引线，无水不渡船 wú zhēn bù yǐnxiàn, wúshuǐ bú dùchuán without a needle the thread isn't led through; without water a boat can't cross 穿针还得引线人 chuānzhēn hái děi yǐnxiàn rén to thread a needle you still need someone to lead the thread