{__STYLE__}
option
n. 选项, 选择权, 【经】买卖的特权
解析:There are three options open to us in that matter.
在这个问题上我们有三个选择的可能。
at one's option 随意
There are four options in our college. 我们大学里有四门选修科。
have no option but to (do) 别无选择
leave one's options open 不作表态,留有余地
leave to one's option 任意选择
make one's option 进行选择
retain
vt. 保持, 保留
解析:eliminate the false and retain the true 去伪存真
retain one's presence of mind 镇定自若
retain an appearance of youth 保有年轻的外貌
a vessel to retain water 盛水的容器
retain these distinctions 记住这些区别
series
n. 连续, 系列, 丛书, 级数
解析:a series of pictures 连环画
a series of books 丛书
a series of cells 电池组
series of good harvests 连年丰收
the first series 第一辑
international series of monographs in (on) 国际... 专论丛集
a series of 一系列, 许多
in series 连续, 逐次按顺序排列的作为丛书的
in series with 与... 串联, 与... 相连
status
n.身份, 地位, 情形, 状况
解析:the status of a minor 未成年人的地位
the status of affairs 事态, 形势
status nascendi (nascens) 初生态
class status 阶级成分
a status seeker 想往上爬的人
his status as a teacher 他的教师身分
social status 社会地位
status symbol 地位的象征(判断他人地位或夸耀自己身分的事物或习惯)
sum
n.总数, 和, 金额, 算术题
解析:sum up 简述对(材料)作扼要的总述;作概括说明:
sum up the day's news; concluded the lecture by summing up 概括了当天的新闻;以扼要的重述结束了报告
an epithet that sums up my feelings 简洁地表达了我思想感情的形容词
a tidy sum 相当巨大的款项
do (work, make) sums (a sum) 计算, 做算术题
in sum 大体上, 一言以蔽之, 总之
the sum (and substance) of... 要点, 要义, 精义
the sum of things( 最高的)公共利益; 宇宙
sum total 总数, 总计
sum up 总计; 概括; 总结; 判断;