英汉词典

duplicate 相关例句

形容词

1. He opened the door with a duplicate key.
    他用一把复制的钥匙打开了门。

及物动词

1. All the members received duplicated notices of the meeting.
    所有会员都接到同样的会议通知。

2. He duplicated his former mistakes.
    他又犯了和以前一样的错误。

名词

1. duplicate

1. Keep a duplicate of the letter.
    保存一份信的副本。