zhè / zhī / bǐ / de / mò / shuǐ / shì / xīng / hóng / sè / xiě / chū / lái / hěn / xiān / yàn

这支笔的墨水是猩红色，写出来很鲜艳。

The ink in this pen is scarlet, and what it writes looks very vivid.