例句
I left my house key in my coat pocket.
我把家門鑰匙放在外套口袋裡了。
Access to reliable information is key to helping consumers make informed decisions about their health.
取得可靠資訊是幫助消費者就自身健康作出明智決定的關鍵。
常用搭配
- a spare key｜備用鑰匙
- the key to success｜成功的關鍵
- a key factor｜關鍵因素
- play a key role｜發揮關鍵作用
用法提示
the key to 中的 to 是介詞，後接名詞或動名詞。