Undefiled
a. 未污损的, 洁净的, 洁白的, 纯正的
✅ 同义词
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
Can you see the trees?
你能看见树吗？