Keychains
(keychain 的复数) n. 钥匙链
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
Times have changed.
此一时也，彼一时也。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。