Heteroicous
雌雄雜生同苞的
??? 情景例句
Oh, Grandpa, I'm so happy to see you!
啊， 爺爺！ 見到您我真高興。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方將定期大量訂購，因此想知道你方給多少數量折扣。
At present, they are visiting all parts of the country.
目前他們正在全國各地巡回演出，