Riskless

a. 无危险的

✅ 同义词

safe

🗣️ 情景例句

I know the owner very well.

我和老板很熟。

It is not every couple that is a pair.

成双并非皆配偶。

Do you know where it is?

你知道地方吗？

更多情景英语 ›

🔤 更多 R 开头的单词

ramekin

rason

reassessed

reduced factor

regulatory gene

restrictively

Rhagio

riotous assembly

全部 R 开头单词 ›