unsoiled
adj. 未弄脏的,清洁的,未被破坏的
1. without soil or spot or stain
Free from dirt, stain, or impurities unsoiled.
无灰尘 、 污迹或杂质的;未污染的.
Clean: Free from dirt, stain, or impurities unsoiled.
干净的: 无灰尘 、 污迹或杂质的;未污染的.
pure