桑白皮汤:home and foreign office 英国的这一政府机构官方的中文翻译是什么，急，多谢各位好朋友

home and foreign office 英国的这一政府机构官方的中文翻译是什么，急，多谢各位好朋友 risk and trade off on and off是什么意思? stay at home and stay home stays home and stay at home home and dry 什么意思？ weight on and off the ears Carl__ his bike and hurt his leg yesterday. A.set off B.took off C.fell off D.turned off she had me help her get off and then she signed off and bounced the boy fell off the bike and was badly