Lantis
[医]放疗验证系统
🗣️ 情景例句
Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。