单词	back upon
释义	back upon ph. 指望
随便看	initial symbol initial symmetrical short-circuit current initial symptom initial synchronization initial syphilitic lesion initial system design initial system loading initial table initial tableau initial tangential modulus initial tangent modulus initial tape initial task initial task index initial tax on land per-mu initial teacher training (itt) Initial Teaching Alphabet initial tearing strength initial temperature initial temperature difference initial temperature difference of condenser initial temperature difference of heater initial-tension initial tension initial term bgsscmjb bgst bgsy bgtc bgtd bgtj bgty bgwj bgws bgxs feint felt felt pen feminine feminism feminist fence fencing fender fennel