“hit and miss”造句，怎么用hit and miss造句

Windows 7 tries to handle touch operation but it is still hit and miss.

This fact makes a query like $fr['translations']['TREE']; somewhat hit and miss, unless the code making the query is sure of the provenance of the array.

The quality of inquests used to be hit and miss, with local lawyers and doctors serving as coroners.

That hit and miss pattern has repeated itself often in the four months the leak has continued, and we've put together this FAQ to explain why we don't post new oil slick images every day.