Unionidae
珠蚌科
🗣️ 情景例句
How long does your vacation last?
你的假期有多长？
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
The hunt for the puma began in a small village where a woman picking blackberries saw 'a large cat' only five yards away from her.
搜寻美洲狮的工作是从一座小村庄开始的。那里的一位妇女在采摘黑莓时的看见“一只大猫”，离她仅5码远，