asperity的造句（例句）：
1、The asperity of the winter had everybody yearning for spring.
严冬之苦让每个人都渴望春天。
2、"Answered her mother, with an asperity that she had never permitted to herself before."
她母亲回答说，语气之严厉，是她以前从来不准自己有的。
3、It is obvious that the asperity size effects on the amplitude spectrum.
粗糙面的大小对振幅谱的影响不显著。
4、Even the compliment did not soften the asperity of the maimed beauty.
就连这句奉承话，也没有使这个残废的美人儿稍微平和一点儿，不那么刻薄。
