zhè / kuǎn / chú / xíng / chǎn / pǐn / hái / xū / yào / jìn / yī / bù / cè / shì / cái / néng / shàng / shì

这款雏形产品还需要进一步测试才能上市。

This prototype still needs further testing before it can be launched on the market.