### Clue: Offshore structures to which lass I love returns with Sayang (3,4)
### Answer: OIL RIGS 
 ### Explanation: Definition: Offshore structures
 **Reversal of**(… returns) [ GIRL(a lass) + I + O(letter resembling 0;love in tennis scores) ] **plus**(with) **the 1st letter of** "Sayang ".