茧

造茧自缚

zào jiǎn zì fù

to spin a cocoon around oneself (idiom); enmeshed in a trap of one's own devising

重茧

chóng jiǎn

thick callus

作茧

zuò jiǎn

to make a cocoon

作茧自缚

zuò jiǎn zì fù

to spin a cocoon around oneself (idiom); enmeshed in a trap of one's own devising

信息茧房

xìn xī jiǎn fáng

filter bubble

抽丝剥茧

chōu sī bō jiǎn

lit. to unwind the silk thread from the cocoon (idiom)

蚕茧

cán jiǎn

silkworm cocoon

破茧成蝶

pò jiǎn chéng dié

lit. to break through a cocoon and turn into a butterfly (idiom)

茧子

jiǎn zi

callus (patch or hardened skin)

老茧

lǎo jiǎn

callus (patch or hardened skin)

蚕茧纸

cán jiǎn zhǐ

paper made from silkworm cocoons