tertiary cell walltertiary layertertiary thickening细胞壁: cell wall初生细胞壁: primary cell wall次生细胞壁: secondary cell wall; secondary wall细胞壁: cel wall; cell wall; cw; cytoderm; wall of cell被寄生细胞: cytophore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:三生细胞壁,即可在微信中查询翻译