trivalerin

例句：

1. 1. The trivalerin ofthe season is a must-have forany gardener.
   季节的特有植物是任何园丁的必备品。
2. 2. The trivalerin in the garden was asurprise to us all.
   花园里的特有植物让我们所有人都感到惊喜。
3. 3. The trivalerin in thegarden was a source of pridefor our family.
   花园里的特有植物是我们家族的骄傲。