Unloosened
v. 解開( unloosen的過去式和過去分詞 ); 松開; 放松; 釋放
??? 情景例句
If someone doesn't buy it before then,
如果在此之前沒有人買走的話。
No one can call back yesterday.
往日不復(fù)返。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人說，悉聽尊便。警察去打電話叫人。