surfaced刨平: plane的: 4次方是 The fourth power of 2 i ...刨,刨平: plane刨平边: planned edge平的: even; flat; flush; plain; planar; planus; plat; prone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:刨平的,即可在微信中查询翻译