slip out
US /slɪp aʊt/
UK /slɪp aʊt/

1.
溜出, 悄悄离开
to leave a place quietly and unnoticed
:
•
He tried to slip out of the meeting without anyone noticing.
他试图不被任何人察觉地溜出会议。
•
The cat managed to slip out through the open door.
猫设法从开着的门溜了出去。
溜出, 悄悄离开
to leave a place quietly and unnoticed