waisting
美 ['we?st??]
英 ['we?st??] 
英漢解釋
例句
This means she thinks you're an idiot and wonders why she's waisting her time standing here and arguing with you.
這意味著她覺得你就是個笨蛋,并且質疑自己為什么站在這里浪費時間地和你爭吵。
The local thinning is called waisting or necking.
這種局部變薄現象叫做腰縮或頸縮。