zhè / bǎ / shuǐ guǒ dāo / de / dāo rèn / hěn / fēng lì / shǐ yòng / hòu / yào / jí shí / qīng xǐ

这把水果刀的刀刃很锋利，使用后要及时清洗。

The blade of this fruit knife is very sharp, so it should be washed promptly after use.