sha'n't, shan't〔口语〕＝shall not. I sha'n't. 〔口语〕我不干。 Now we sha'n't be long. 我们马上就好了；不用再等多久了。sha SHA ＝sideral hour angle 【航海】赤经共轭量；恒星时角 ...sha sha 莎莎; 沙莎sha sha ai 傻傻爱an sha 暗沙
