ad中文解释
n,[机]衬垫；便笺簿；填补；印色盒,同近
pad例句Use an abrasive pad for stubborn stains..用百洁布擦洗顽固污渍。
pad英语解释衬垫；护具；便笺簿；填补英释nna thick flat object made of cloth or rubber, used to protect or clean something, or to make something more comfortable
pad短语和解释brake pad,刹车片；盘式刹车片；制动衬块；闸垫.短语
