fret是什么意思

双语用例

• However, earlier instruments with the same name might well have had movable frets that provided for the production of microtones.

• He fretted over their illnesses, and thought seriously about and invested in their future.

• Physicians fretted over how to secure those limits, given the possibility of fraudulent claims and deceptive practices in experiments, demonstrations, and the like.

• She fretted over her inability to withstand open scrutiny from the sophisticates she imagined would people her audience.

• The upper band has step frets, followed by one with tassels, then another with variable designs.

• Calculating the distances between the frets was a theoretical task.

• The use of frets improves the transparency of the instrument by making it more apparent which finger positions will produce which notes.

• However, guitarists have found ways to regain this expressivity that would not be possible without the frets.