Monospermal
a. 單種子的
??? 情景例句
Keep trying! don't give up the ship.
繼續努力！ 別輕易放棄！
These clothes are very beautiful, but I can't afford to pay that much.
這些衣服很漂亮，但是我買不起。
I've come to make sure that your stay in Beijing is a pleasant one.
我特地為你們安排使你們在北京的逗留愉快。