n. a musical notation that makes a note sharp or flat or natural although that is not part of the key signature
s. happening by chance or unexpectedly or unintentionally
词态变化
复数形式:accidentals
常见例句
1
Accidental character or effect.
2
plural of accidentalist
3
The quality of being accidental
4
plural of accidental n
5
n obstruction of the circulatory system caused by an air bubble as, e.g., accidentally during surgery or hypodermic injection or as a complication from scuba diving n pain resulting from rapid change in pressure
