Riskless

a. 无危险的

✅ 同义词

safe

🗣️ 情景例句

It's just incredible!

简直是难以置信！

Do you have a letter of introduction?

你有介绍信吗？

That's too expensive for us.

这对我们来说是太贵了。

更多情景英语 ›

🔤 更多 R 开头的单词

ragone

re-defines

reconditioned-carrier reception

redescribes

renal aneurysm

resource descriptor record

rhizine

rightness ['raitnis]

全部 R 开头单词 ›