基本解释篩琯節英汉例句雙語例句Companion cells arrange in a row or single cell as long as the sieve tube member.伴胞爲與篩琯分子等長的一列或單個細胞。Companion cells arranse in a row or single cell as long as the sieve tube member.伴胞爲與篩琯分等長的一列或單個細胞。