be in bed with

US /bi ɪn bɛd wɪð/
UK /bi ɪn bɛd wɪð/
"be in bed with" picture
1.

和...有染, 和...同居

to be having a sexual relationship with someone

:
Rumor has it that he's in bed with his secretary.
有传言说他秘书有染
They've been in bed with each other for months.
他们已经同居好几个月了。
2.

与...勾结, 与...暗中合作

to be closely involved or secretly cooperating with someone, especially in a dishonest or unethical way

:
The politician was accused of being in bed with big corporations.
这位政客被指控大公司勾结
Many believe the regulatory body is in bed with the industry it's supposed to oversee.
许多人认为监管机构其应该监督的行业勾结