Key signature
n. 音调符号
📖 牛津释义
key signature
(music 音) sharps and flats shown on a piece of music indicating the key in which it is written 调号. =>illus at music 见music插图.
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
🗣️ 情景例句
or else my father will get really angry.
要不然我爸爸会很生气。
Boy Scouts serve the community.
童子军服务社区。
Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,
这种有失身份和孩子气的作法使青春期的孩子大为震惊，