Matroid
矩陣胚, 擬陣
??? 情景例句
she's still alone, without her family.
她仍是孤單單的，找不到家。
I'll come. I give you my word.
我會來的。我向你保證。
It'll make the cabbage plants grow big and strong.
它能使白菜秧長得又大又壯。