1520s, "not customary, unfamiliar," from un- (1) "not" + past participle of accustom (v.). Meaning "not accustomed or habituated" (to) is first attested 1610s (see accustomed).
双语例句
1. It is a part of Britain as yet largely unaccustomed to tourists.
英国的这一块地方还很不为游客所熟悉。
来自柯林斯例句
2. He began to comfort me with such unaccustomed gentleness.
他开始以那种少有的温柔安慰我。
来自柯林斯例句
3. Her feet hurt and her hands were rubbed raw from unaccustomed work.
这种活儿她根本做不习惯，双脚疼痛，双手也蹭破了皮。
来自柯林斯例句
4. His nose had been reddened by unaccustomed exposure to the California sun.
经过加州阳光不同寻常的照射，他的鼻子晒红了。
来自柯林斯例句
5. They were unaccustomed to such military setbacks.
