Our water is very hard.

我们的水很硬。

《牛津词典》

Tap water around here is very hard and camellias don't like it.

这周边的自来水很硬，山茶花并不喜欢。

youdao

Fixed: Very Hard To Fill An Empty Jar Again From a Water Source.

修正：很难填补一个空罐子再次从水源。

youdao

Fixed: Very Hard To Fill An Empty Jar Again From a Water Source.

修正：很难填补一个空罐子再次从水源。

youdao