Xacorin
茶碱胆碱(强心、利尿剂)
🗣️ 情景例句
at the end of the semester.
就在这个学期结束的时候。
You're kidding, right?
你在开我玩笑吧？
On Sundays, hundreds of people come from the city to see our town and to walk through the woods.
每适星期天，有许许多人从城里来观赏我们的小镇，并在树林中散步。