keepsake這個英語單詞的詞性是名詞，keepsake這個英語名詞的意思是紀念品。keepsake這個英語單詞可以解釋為something of sentimental value。
例句：
This is just a little keepsake for your birthday.
這是我的一點小意思，送給你做生日禮物。
Have this picture as a keepsake.
給你這張照片作個紀念。
I think they'll like to have it as a keepsake.
我想他們會喜歡將它作為紀念品。