词典释义：
释义
v.
[usu. as adj.
使神经质，使紧张
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a mind unstrung by loneliness .因孤独而紧张的大脑。
remove or relax the string or strings of (a bow or musical instrument)
解下（或放松）（弓或乐器的）弦线。
remove from a string
从线串上取下
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unstringing the beads from the rosary. 从念珠串上取下珠子。