Sphaerenchyma
球状细胞组织
🗣️ 情景例句
Pleasant dreams.
祝你有个好梦。
Men, at soome time, are masters of their fates.
人有时是自己命运的主人。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！