请问which would be 为什么这样用呢?

请问which would be 为什么这样用呢?
which would be the saving cost in case we make fixed arms?
Moreover which would be the cost in case we delete the PP ring and the small nylon string to hang up the products?
新歌ee 1年前 已收到1个回答 举报

hbl170 花朵

共回答了29个问题采纳率:100% 举报

这里是定语从句,Which 指的是前面提到的东西或事情(我猜这里指某种科技,你要联系上下文看). Would be是一种虚拟语气, 如果存在这种情况(或科技),就会怎么样.

1年前

3
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