Microgametophyte
雄配子体
🗣️ 情景例句
Always remember to wash your hands before eating.
用餐前谨记要洗手。
Poor and content is rich and rich enough.
人能安贫就是富。
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。