Lockdown
n. <美>(对囚犯的)一级防范禁闭, 一级防范禁闭期
✅ 同义词
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。