Polystat
[医] 多种变流器
🗣️ 情景例句
What do we read?
我们读些什么呢？
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
The sea journey lasted over sixty days and nights.
海上航行持续了60多个昼夜。