关于longstanding的百科

• longstanding造句怎么写

• H.pyloriinfectionisoftenlongstanding.Wearepleasedtohaveresolvedthislongstandingpuzzle.NorthKorea,alongstandingideologicalally,hashadincreasinglytestyrelationswithChinainrecentyears.Therelationshipbetweenvictimologyandcriminologyisalongstandingissuewi...
• 2018-12-1823104