doosun
verb patient focus動詞·受事焦點精削whittle; shave down fine
精削(黃藤皮)用的刀具一定要鋒利,所以他們要(進行)精削時會將刀具磨利。
The knife used for fine-scraping yellow rattan must be very sharp, so people sharpen their blade before doing the fine-scraping.
verb patient focus動詞·受事焦點紡紗spin thread