Unfastens
v. 解开（尤指衣服或带子）( unfasten的第三人称单数 ); 松开; 解开, 脱开, 松开
🗣️ 情景例句
and maybe you can help me set the table.
也许你能帮我摆桌子。
Ouch, that hurts!
哎呦，好痛呀！
What are you doing?
你在干什么？