单词	call upon
释义	call upon 1. →see: call on;
随便看	Primary Care Trust primary carnivore primary carrier primary-carrier flow primary cataract primary cation exchanger primary cause primary cavitation primary cell primary cell culture primary cell membrane primary cell power supply primary cells primary cellulose acetate primary cell wall primary cementing primary cementite primary cementum primary censorship primary censorships primary center primary central incisor primary central market primary centre primary cerebellar degeneration 深匀翠黛深坐蹙蛾眉深坐颦蛾眉深处并枕深夜沉沉无暑深宫二十年深宫尽日闲深宫更有何人到深宫桃李无人问深居乞过春鸨儿鸨母鸩鸩毒鸪鸫鸬鸬鹚鸬鹚咳鸬鹚瘟