例句與造句

1. 3 utility designs covering developed products
   開發(fā)商品的實用新方案3件
2. Data lifeguard tools are software utilities designed for wd hard drives that work with the embedded data lifeguard features to make hard drive installation , diagnostics and repair both simple and worry - free
   Data lifeguard tools為wd硬碟機設(shè)計的軟件設(shè)備，配合內(nèi)置data lifeguard功能，令安裝診斷及維修變得輕而易舉及安心自在。
3. It's difficult to find utility design in a sentence. 用utility design造句挺難的