削刀, 磨床, 磨器, 磨具
sharpener n. 削刀, 磨床, 磨器, 磨具 ...
元音字母重讀開音節和閉音節中的讀音a ①在開音節中/eɪ/n ame,pl ane,J ane,b aby,c ake ②在閉音...
1 Have you got a pencil—sharpener？ 你...
的讀音 ar [a:] car farm dark sharpener...
n. 
削刀, 磨床, 磨器, 磨具