单词matter-of-record
网络: 有案可查的事项；有记录的事项；诽谤性事项
Then, and it"s a matter of record, you can take the top off and though the fleas continue to jump, they won"t jump out of the jar.
然后，当你拿下盖子的时候，尽管它们仍在跳，但是它们不会跳出罐子。
A tombstone appears as a matter of record and is not an invitation to subscribe.
证券发行通告只是一种记录，并非邀请认购的通知。
It is a matter of record that nobody has ever failed this examination.
这次考试没有人不及格，这是有案可查的事实。
a matter of record n.
有案可查的事