Simplified:

On the HSK 7-9 vocabulary list, at CEFR level C2.

ㄌㄩˇ

    • strand
    • thread
    • detailed
    • in detail
    • classifier for wisps (of smoke, mist or vapor), strands, locks (of hair)

How 縷 is written

    部首 radical
    a form of
    笔画 strokes
    17, with 11 after the 部首
    结构 structure
    左右结构
    偏旁 parts
    形旁 meaning
    声旁 sound

    Sources