[线]

Jyutping zam1 sin3 wut6 ji4
Pinyin zhēn xiàn huór

Definitions (Wiktionary)
  1. noun
    needlework
    (syn.) 針黹, 女红, 针线, 针线活, 女紅, 女事, 针指, 针黹, 女工, 針指, 針線, 針線活

[线]

Jyutping zam1 sin3 wut6 ji4
Pinyin zhēn xiàn huó r5

Definitions (CC-CEDICT)
  1. needlework
  2. working for a living as a needleworker
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    我打电话过去时,玛莉已经做了一小时的针线活儿。
    我打電話過去時,瑪莉已經做了一小時的針線活兒。
    wǒ dǎ diàn huà guò qù shí , mǎ lì yǐ jīng zuò le yī xiǎo shí de zhēn xiàn huó er 。
    • Mary had been knitting for an hour when I called.