Accidental
01
变音记号, 临时记号
a symbol placed before a note to indicate that it should be played higher or lower than it is written in the key signature
例子
The sharp accidental raised the pitch of the note by a half step.
尖锐的临时记号将音符的音高提高了半音。
In the second measure, there was a natural accidental, correcting the earlier sharp.
在第二小节中，有一个自然的临时记号，纠正了之前的升号。
accidental
01
偶然的, 意外的
occurring unexpectedly or without prior planning
例子
The fire was accidental, caused by faulty wiring in the old building.
火灾是意外的，由旧建筑中的 faulty wiring 引起。
The discovery of buried treasure was accidental; they stumbled upon it while digging in the backyard.
发现埋藏的宝藏是偶然的；他们在后院挖掘时偶然发现了它。
02
偶然的, 非必要的
not essential to the main subject or purpose
例子
The character 's brief appearance was accidental, serving as an unimportant side note to the main plot.
角色的短暂出现是偶然的，作为对主要情节的不重要的旁注。
The extra feature in the design was accidental, contributing nothing significant to the overall product.
设计中的额外功能是偶然的，对整体产品没有显著贡献。
