Heterostemonous
异型雄蕊的
🗣️ 情景例句
Are you all right?
你还好吗？
Oh. I don't know. Whenever.
噢，我不知道，无论什么时候离开。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。