例句與造句

1. They also play small " auxiliary " instruments : choir I has cardboard tubes of various lengths with glued-on covers, played like drums using light mallets; choir II uses twelve pairs of claves all with different pitches; choir III shakes plastic soap boxes and refrigerator drink canisters filled with buckshot, which sound like maracas with different pitches, according to the number of pellets and the size of the plastic canisters or boxes; choir IV uses twelve pairs of Volkswagen lug-nut spanners ( which kept disappearing during rehearsals, because most of the choristers drove Volkswagens ).
2. It's difficult to find nut spanner in a sentence. 用nut spanner造句挺難的