headmistresses的读音 headmistresses中文意思

读音 
n. 私立学校的女校长( headmistress的名词复数 )
headmistresses 用法和例句
Can dumbledore travel between his portraits like past headmasters and headmistresses ?
邓布利多能不能像以前的校长门一样在自己的画像之间来回穿行呢?