placement outline轮廓线: sweep; outline; borderline; ...的: 4次方是 The fourth power of 2 i ...放置: lay up; lay aside; place放置面轮廓线: placement outline轮廓线的选项: profile options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:轮廓线的放置，即可在微信中查询翻译
