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- She has keyed the piano up to concert pitch. 她已經把鋼琴的音調升到音樂會的音高標準。
- Live performance is the best! I am still keyed up. 現場演出是最棒的！我仍興奮不已。
- She was keyed up over her impending operation. 她為了即將進行的手術而心中忐忑不安。
- You may leave your key at the reception desk. 你可以把鑰匙留在服務台。
- He put the key in the lock and turned it. 他把鑰匙插入鎖里轉動。
- I have mislaid my key to the door. 我不知道把門鑰匙放到哪裡了。
- She keyed her mood to that of the other guests. 她控制住情緒使之與其他客人一致。
- The children were all keyed up over the show of wire walking. 孩子們在看走鋼絲表演時都緊張極了。
- He's locked in and nobody knows where the key is. 他被鎖在房間里，沒有人知道鑰匙在什麼地方。
- Reading is the key to the treasure house of ideas. 讀書是打開知識寶庫的鑰匙。
- I looked everywhere for my lost key. 我到處尋找我丟失的鑰匙。
- She inserted the key into the lock. 她把鑰匙插入鎖中。
- The key turned halfway and then jammed. 鑰匙轉了一半就卡住了。
- The key to the whole affair was his jealousy. 整個事情的癥結是因為他忌妒。
- The manager warned us not to get too keyed up before the big match. 領隊告誡我們在大賽之前不要太激動。
- Do you know the key to the problem? 你知道這道題的答案嗎？
- Your scatty son has forgotten his key again. 你那兒子丟三落四又把鑰匙給忘了。
- I dropped my key somewhere about here. 我把鑰匙掉在這附近某個地方了。
- I dropped the key somewhere about here. 我把鑰匙掉在這兒附近了。
- He dived into his pocket for his key. 他把手伸進衣袋裡找鑰匙。
