Birectifier
[机] 双(重)精馏器
🗣️ 情景例句
He told me to call him about my project,
他叫我打电话给他， 跟他谈我的作品计划，
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
I'm very proud of you.
我为你感到非常骄傲。