adjustor
n. 调节器；调停者
例句
He became an adjustor on the production line.
他成了一名生产线上的调试员。
It is reliable adjustor for improving immunity ability and aging resistance.
是可信赖的抗衰老和提高免疫力的调节剂。
The insurance adjustor had to ascertain the exact value of the missing jewels.
这个保险金估算人必须核实这些丢失的珠宝的价值。
