小提琴的主体是由木头制成的音箱，木头越薄越好：云杉木用来做面板，枫木用来做背板、琴颈和侧板。

The violin’s body is a sound box made from wood, the thinner the better: spruce for the front, maple for the back, the neck and the ribs.

youdao

小提琴的主体是由木头制成的音箱，木头越薄越好：云杉木用来做面板，枫木用来做背板、琴颈和侧板。

The violin's body is a sound box made from wood, the thinner the better: spruce for the front, maple for the back, the neck and the ribs.

youdao

就是说放侧板在面板上面，然后是背板。

That's sides on the top, then the back.

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