Backstroked
n. 仰泳；反手击球\\nvi. 仰泳；反手击球\\nvt. 用反手击
🗣️ 情景例句
What a pity! We have another party that day.
太可惜了，我们那天也有个聚会。
What's the population of China?
中国有多少人口？
Let's try the back door.
让我们到后门去试试。