core strickle砂: sand; grit心: the heart平: flat; level; even; smooth刮板: strike-off board; drawing st ...刮心平刮板: core strickle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:砂心平刮板，即可在微信中查询翻译
