tā / shuō / huà / shí / fēi / mò / sì / jiàn / dà / jiā / zhǐ / hǎo / wǎng / hòu / tuì / le / tuì

他说话时飞沫四溅，大家只好往后退了退。

Droplets flew everywhere as he spoke, so everyone had to step back.