预约成功
deaf
副词: deafly 比较级: deafer 最高级: deafest 名词: deafness
adj.聋的;充耳不闻的
例句：用作形容词 (adj.)
1.He is deaf in one ear.
他有一只耳朵是聋的。
2.He's a deaf mute and cannot tell anyone secret.
他是个聋哑人，不会把他们的秘密告诉任何人。
3.He is always deaf to his teacher's advice.
他总是对他老师的忠告充耳不闻。
