基本解释重複同根派生 duplications相关词英汉例句Germ-line rearrangements can also yield gene duplications, which would be trimmed back under the sword of reductive evolution.生殖種系的重排也能産生重複基因，後者會在還原式進化的利劍下重新被脩剪爲單拷貝。duplications更多例句