Cabombaceae
n. 莼菜科
??? 情景例句
you had some doubts about wanting to go to Michigan.
你對上Michigan大學有些疑慮。
Will you bring the laundry in if it rains?
下雨時請你收一下衣服，好嗎？
My aunt, Mrs flower, died three weeks ago.
我的伯母弗勞爾夫人3周前去世。