点击下方单词,选择对的这个单词
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ph.
1. 签字转让;签字放弃If you sign something away, you sign official documents that mean that you no longer own it or have a right to it.
1. formally assign ownership of
e.g. She signed away her rights
Synonym: sign over
多通过句子记忆单词,而不是单独死记硬背。