If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
走遍美国
Men's Best Friend(人类最好的朋友) ACT II
📚 句中词汇解析
从本句中提取的重要词汇
vt. 声称;断言;需要;索取;
vi. 提出要求;
n. （根据权利而提出的）要求;声称;断言;索赔;
💡 claim→要求；主张；要求；权利；主张
"It would be disingenuous of me to claim I had never seen it."
要说我从未看到过，那就是言不由衷了。
近义：adduce, allege, require, summon, request, demand
反义：impart, award, present, accord, bestow, administer
n. 四十;四十几;
adj. 四十的;
"With the chill factor, it's nearly minus forty here."
加上风寒指数, 气温接近零下40度.
num. 八;八个;第八;
n. 八;八人（或物）一组;八人划船队;
adj. 八个的;
"The government's majority has been whittled down to eight."
政府多数票减少到了八票.