有这个说法,一般是不可告人的私下交易
那这两个算反义词吗?
No. They're not.
Another similar word:off-label
Great to know!
off-label drug use could easily lead to 吃错药 :-)))
移花接木
2024-03-06 17:52:01有这个说法,一般是不可告人的私下交易