sinuous
adj.
"full of turns and curves," 1570s, from Latin sinuosus "full of curves, folds, or bendings," from sinus "curve, fold, bend" (see sinus). Related: Sinuously; sinuousness.
〔李〕[sin;-u-;-ousa.] a.蜿蜒的，曲折的； 不老实的 ←sin (L sinus)=curve 弧线
〔李〕[sin;-u-;-ousa.] a.蜿蜒的，曲折的； 不老实的 ←sin (L sinus)=curve 弧线