unprotected
adj. 无保护(者)的; 无防卫的; 不受关税保护的
v. 无保护(unprotect的过去分词)
An unprotected person or place is not looked after or defended, and so they may be harmed or attacked.
The landing beaches would be unprotected.
登陆的海滩可能没有设防。
If something is unprotected, it is not covered or treated with anything, and so it may easily be damaged.
Exposure of unprotected skin to the sun carries the risk of developing skin cancer...
皮肤没有采取任何防晒措施就在太阳下曝晒的话有得皮肤癌的危险。
This leaves fertile soil unprotected and prone to erosion.
这会让肥沃的土壤暴露在外,使其容易受到侵蚀。
If two people have unprotected sex, they do not use a condom when they have sex.
1. lacking protection or defense
2. lacking protection or a guard;
However, when we disturb the soil and leave it unprotected, we hasten and intensify this process.
然而, 当我们破坏了土壤和留下它保护的, 我们加快和加强这一进程.
To avoid pregnancy, you should abstain from unprotected sexual intercourse during your fertile days.
在受孕期内做爱, 如果采取相应的安全防护措施就可以避免意外怀孕.
Most music is still sold unprotected, on CDs.
目前,多数音乐的销售是通过未受保护的光盘媒介.
Sudden bursts of solar radiation can kill an unprotected spacewalker.
一阵来自太阳的辐射可能夺去一个没有保护的太空漫步者的生命.
High levels of unprotected sex among young people are ringing alarm bells.
年轻人之间不带保护措施的频繁性行为敲响了警钟.