unprotected
US /ˌʌn.prəˈtek.tɪd/
UK /ˌʌn.prəˈtek.tɪd/
形容词
1.
未受保护
not protected and therefore able to be harmed or damaged:
示例:
•
Water and other liquids can stain unprotected wood surfaces.
在 Lingoland 学习这个单词
未受保护
not protected and therefore able to be harmed or damaged: