under cover

Другие идиомы:

• to be under a cloud (of suspicion)
• under the weather
• under one's wing
• under one's nose
• under control
• under wraps
• under the sun
• under the influence of (something)
• under one's breath
• under the wings of (someone)
• under a cloud
• under the wire
• under the table
• under pressure
• under arrest