| A | B |
|---|
| function | work properly, do as expected |
| delicate | fragile, needs skill and care |
| adjusted | slightly changed, to correct something |
| flawed | with mistakes, not perfect |
| acute | extremely sharp |
| version | a form of something that varies slightly from other forms of the same thing |
| axis | a real or imaginary straight line that goes straight through the center of a spinning object |
| simulate | to imitate something to make it seem as real as possible |
| tethered | tied with a rope to something to keep it from getting away |
| operator | someone whose job it is to use and control a machine or vehicle |
