Indexicals
(indexical 的復數) adj.索引的, 像索引排列的
??? 情景例句
Dogs make great pets, but don't leave them alone with small children.
狗是最好的寵物，但不要讓狗和小孩子單獨在一起。
Say it again, and I'll give you a beating!
你再說，我打你喔！
You can never turn the clock back.
時光不能倒流。