unstring a bow 解开弓弦
unstring a guitar 解开吉他弦
unstring the tension 缓解紧张
A: Can you help me unstring this old violin?
A：你能帮我把这把旧小提琴的弦解开吗？
B: Sure, just be careful not to damage the bridge.
B：没问题，只是小心别弄坏了琴码。
1) 解开（弦、弓等）
2) 使放松，缓解紧张
3) 使失去力量或精神状态
1. 解开（弦、弓等）
2. 放松，使不紧张
verb
1. to remove the strings from something, such as a bow or a musical instrument
2. to make someone or something less tense or rigid
Synonym: relax, loosen