Grassed
vt. 用草覆蓋（grass的過去式與過去分詞形式）
??? 情景例句
I'm having trouble eating.
我吃東西時(shí)有困難。
Thank you for your nice present.
謝謝你那么好的禮物。
Little by little the eleven minutes fell to zero.
慢慢地從11分鐘減到了零。