常見例句The disease is still in its primary stage. 這疾病仍然在初發(fā)階段。The little boy left primary school at eleven. 這個小男孩十一歲時小學畢業(yè)。semi primaryadj. 半準質的Sure. We are friends since primary school. 當然,我們從小學就是朋友了。I started primary school when I was 5 years old. 我五歲時開始讀小學。A primary cause of Tom's failure is his laziness. 懶惰是湯姆失敗的主要原因之一。 返回 semi-primary