Secret ledger
[经] 机要(密)分类帐
🧩 词语组成解析
ledger
['ledʒə]
n. 分类账;
🗣️ 情景例句
Hobbies are supposed to be relaxing.
业余爱好应该是令人放松的。
What kind of work do you do? Are you a salesman?
你做什么样的工作？ 你是一售货员吗？
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，