Chew one's nails

chew one\'s nails
是常用語嗎
那是什麼意思阿...
麻煩幫忙喔
越快越好
更新: 那我把整句寫出來好了
是單字的題目啦
Once a child becomes _______ chewing his nails, it's difficult for him to grow out of the habit.
(a) adapted to (b) accustomed to (c) adjusted to (d) applied to
看不懂chewing his nails
多謝
更新 2: habit
4 個解答 4