top刷: brush刷顶边: parallel portion of head电刷顶端: top end斜面刷顶: bevelled top刷掉油渍: scour the grease off下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:刷顶，即可在微信中查询翻译
