“包在”例句

单词 包在 例句 DEFINITIVE EXAMPLES 权威例句〔French seam〕A seam stitched first on the right side and then turned in and stitched on the wrong side so that the raw edges are enclosed in the seam.来去线缝，法式线缝：先在正面缝然后翻过来在反面缝的一种接缝方...