571.seam
美 [si?m]
v.缝合，接合；裂开；使留下伤痕
She seamed two pieces of carpet together.
她将两块地毯缝了起来。
572.translucent
美 [tr?nz?lu?snt]
adj.半透明的
A translucent design was impressed on the paper.
一个半透明的的设计被印在纸上。
573.swirl
美 [sw??rl]
v.打旋，旋转，盘旋
As the heat increases, the young hurricane begins to swirl in a counter-clockwise motion.
随着热量的增加，新生的飓风开始以逆时针方向旋转。
574.spherical
美 [?sfer?kl]
adj.球形的，球面的，球体的；天体的
Both spherical and regular crystalline forms are relatively rare.
既是球体又很规则的水晶是比较稀有的。
575.confound
美 [k?n?fa?nd]
v.使糊涂，迷惑
His behaviour amazed and confounded her.
他的所作所为让她感到既惊愕又困惑。
576.verdict
美 [?v??rd?kt]
n.裁定；结论
The jury will retire to consider its verdict today.
陪审团今天将退庭商议裁决结果。
577.accretion
美 [??kri??n]
n.增加，增大
Since the first world war, there has been a steady accretion of power to ministers.
自第一次世界大战以来，内阁大臣们的权力不断扩大。
578.aptitude
美 [??pt?tu?d]
n.才能；自然倾向
She shows great aptitude for language learning.
她表现出语言学习方面的天分。
579.bequest
美 [b??kwest]
n.遗产；遗赠
He left a bequest to each of his grandchildren.
他给他的孙子孙女每人留下一笔遗产。
580.chagrin
美 [???ɡr?n]
n.懊恼，失望
Much to his chagrin, he came last in the race.
他因跑倒数第一而垂头丧气。