hold the line是什么意思？

• intermission
• algiers
• profile
• pear
• theatre
• text
• candy
• prompt
• permitted
• disappointed
• ultra
• bombarded
• default
• various
• fake
• droplets
• giraffe
• BARRIE
• amazing
• 参数英文
• PEGGING
• lesson
• general
• lake
• 流浪者英文
• 确认英文
• firmness
• monitor
• saturday
• lycopene

• giraffe
• 解决方案英文
• toxicity
• front
• ticket
• juice
• neck
• 局外人英文
• committing
• 导师英文
• failure
• supper
• 纪念品英语
• emergency
• cheese
• fiercely
• crayon
• vehicle
• 缺陷英文
• cloud
• 领域英语
• conflict
• narrow
• 队长的英文
• 旋律的英文
• brat
• searches
• satisfaction
• banger
• rice

• bear sth in mind
• bear sth or sb out
• bear up sth
• bear with sb
• beat about the bush
• beat sb off
• become of
• behind the times
• behind time
• blank cheque
• boarding card
• boarding school
• boil down to
• break away from
• break off sth
• bring sb to do sth
• bring sth in mind
• call it a day
• call sb up
• call sth off
• cash crop
• cash in on
• cash register
• cast off
• cast sb aside
• catch sb up
• change hands
• clear away
• clear out