1.chrysanthemum n.菊花
It was a special tea which tasted of chrysanthemum.
它是一种有菊花味的特别茶叶 。
2.quill n.羽茎,大翎毛,鹅毛笔
The duke wrote a letter with a quill pen.
公爵用一根羽毛笔写信
3.mulch n.护盖物, 护根
Mulch keeps garden plants from freezing.
护根物使花园里的植物免于被冻死
4.shred v.撕成碎片
I was shredding top-secret documents at that time.
我当时正把机密文件切碎 。