SCabbr.刻度(=scale)；自检验(=self check)；小体大写字母(=small captials)；状态码（=status code）sculpabbr.雕刻；雕塑(=sculpture)

1. Sclerenchyma cells are a more common type of supporting cell.
   厚壁组织细胞是一种常见的支持细胞类型。