1. 多节的：5. spongy 海绵状的 | 6. knobbed 多节的 | 7. fluffy 绒毛似的

2. 多节：knifing /切割/切深/ | knobbed /多节/ | knobbiness /多节/多瘤/疙瘩的东西/

adj

1. used of old persons or old trees
covered with knobs or knots

e.g. gnarled and knotted hands
a knobbed stick

Synonym: gnarledgnarlyknottedknotty