?
查询技巧：
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符：
   %a    以a结尾的单词；
   ab%    以ab开头的单词；
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符：
   _a_    三位且a在中间的单词；
   _ad    三位且ad结尾的单词；
   ac_    三位且ac开头的单词；
   _a    两位且a结尾的单词；
   a_    两位且a开头的单词。
4、带连字符-的单词，需含-字符才能模糊查询，如well-know需输入 well-% 。
5、在手机键盘上，如果g上有%和v上有_，则可长按输入。

on the books

英
美
简明 详细
na. 列名簿上
例句

1. The students were questioned on the books they had been studying.
学生被问到有关他们所学课本内容的问题。
2. The state already has a "trigger law" on the books, which would ban most abortions, if the Supreme Court overturn Roe v Wade.
该州已将“触发法律”写入法律，如果最高法院对罗诉韦德案进行翻案，这条法律会禁止大多数的堕胎行为。
3. Given that there's now over $1.3 trillion in student loans on the books, it's pretty clear that many students are far from sensible.
考虑到目前账面上学生贷款的数额超过1.3万亿美元，很显然许多学生是不够理智的。
4. Given that there is at present more than $1.3 trillion in student loans on the books, it's pretty clear that many college students are far from sensible.
鉴于目前账面上有超过1.3万亿美元的学生贷款，很明显，许多大学生根本不明智。
5. The state already has a "trigger law" on the books.
该州已经在书面上有一项“触发法律”。