theirs
pron. /ðerz/ A2
他们的；她们的；它们的东西
The thing or things belonging to them.
仙境例句
The Duchess and the cook each said the kitchen was really theirs.
公爵夫人和厨娘都说，这厨房其实是她们的。
原著这一句
The next thing was to eat the comfits: this caused some noise and confusion, as the large birds complained that they could not taste theirs, and the small ones choked and had to be patted on the back.
接下来就是吃糖果，这引起了一阵喧闹和混乱，因为大鸟们抱怨尝不出自己那份的味道，小鸟们则噎得要人拍背。
卡罗尔原著 · 第 3 章