Homalopsid
水游蛇, 水游蛇科的
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
What kinds of vegetables do you have?
你吃什么样的蔬菜？
Yu Yan and Jim were neck and neck. They both passed on their sticks at the same time.
余延和吉姆跑得一样快。