sieve cell

• 筛胞

sieve cell的用法和样例：

例句

1. The secondary phloem consisted of sieve cells and phloem parenchymas.
   根的次生韧皮部则由筛胞和韧皮薄壁细胞组成。
2. Unlike the companion cells of angiosperms, they are not derived from the same mother cell as the sieve cell.
   但与被子植物的伴胞不同，它们不和筛胞起源于一个共同的母细胞。