unchanged
adj. 未改变的
例句
The bank left its lending rates unchanged.
银行保持其贷款利率不变。
《柯林斯英汉双解大词典》
Train fares are likely to remain unchanged.
火车票价很可能会保持不变。
《牛津词典》
It has remained virtually unchanged since time immemorial.
它几乎自古以来都维持不变。
