241.meticulous
美 [m??t?kj?l?s]
adj.小心翼翼的，极注意细节的
He's always meticulous in keeping the records up to date.
他总是十分细心地补充最新的资料。
242.rejuvenate
美 [r??d?u?v?ne?t]
v.使年轻；使恢复活力；使复原；使更新
Shelley was advised that the Italian climate would rejuvenate him.
有人建议雪莱去意大利，那里的天气会使他恢复活力。
243.onset
美 [?ɑ?nset]
n.（尤指不好的事情）开始，发作
Most of the passes have been closed with the onset of winter.
冬天来临，大部分关口均已关闭。
244.supersede
美 [?su?p?r?si?d]
v.代替，接替
Anyone could supersede you as manager in my office.
我办公室中的任何一个人都可以取代你的经理职务。
245.pierce
美 [p?rs]
v.穿过，透入
A sudden light pierced the darkness.
突然一束光线划破黑暗。
246.prolific
美 [pr??l?f?k]
adj.多产的，多结果的，创作丰富的
The area is prolific of crime.
该地区多犯罪案件。
247.somberly
adv.昏暗地;阴沉地
He stared at her somberly as she approached him.
她向他走去的时候，他忧郁地瞪着她。
248.vast
美 [v?st]
adj.巨大的，广阔的
A vast desert lay before us.
一片浩瀚的沙漠在我们眼前绵延。
249.scheme
美 [ski?m]
n.计划，规划，方案
His scheme went bankrupt.
他的阴谋破产了。
250.tow
美 [to?]
v.拖拉，牵引
They threatened to tow away my car.
他们威胁说要拖走我的车。