单词	two-subject sentence
释义	two-subject sentence 双主语句
随便看	operator's telephone set Operators that take a single operand operator's toll dialing system operator stool operator subgoaling Operator Support System operator's workload operator's workplace operator symbol operator system operator table Operator Tactics Trainer operator telephone circuit operator telephone system Operator Telephone Systems operator terminal operator test console operator theory operator ticket operator time Operator to force string concatenation operator token operator toll dialing operator toll dialing system Operator to perform floating-point division