| 释义 |
DEFINITIVE EXAMPLES 权威例句〔cambium〕A lateral meristem in most vascular plants that forms parallel rows of cells resulting in secondary tissues either as secondary growth or as cork.形成层：大多数导管植物中靠近边缘的分生组织，它形成植物细胞组成的平行的行列，导致产生二次组织、二次增生或长成软木美国传统〔lateral meristem〕A meristem in vascular plants, such as the cambium, in which secondary growth occurs.侧分生组织：可形成再生的维管植物分生组织，如形成层美国传统〔primary〕It is not the primary tumour that kills, but secondary growths elsewhere in the body.原发性肿瘤并不会置人于死地，致命的是身体其他部位的继发肿瘤。柯林斯高阶 |