单词	difficulties
释义	difficulties See difficulty
随便看	fail to disclose fail to exploit fail to grasp fail to happen fail to hold fail to honour fail to include fail to keep an appointment with fail to keep in sight fail to keep/retain fail to keep sight of fail to keep to fail to live up to fail to meet fail to mention fail to notice fail to observe fail to provide for fail to reach primary production primary qualities primary rainbow primary road primary scholar primary school 明志明快明慧明抢明摆着明效大验明教明文明断明旌 Empfindlichkeitsgrenz Empfindlichkeitsregler Empfindlichkeitsschwelle Empfindlichkeitsziffer Empfindlischesrelais empfindsam Empfindsamkeit Empfindung empfindungsfähig empfindungslos

difficulties