Pneumatic classifier
[化] 气力分级器
🧩 词语组成解析
n. 分类者, 分粒器, 分级机, 汉语中的量词\\n[计] 分类符, 分类器
🗣️ 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
Let's try the back door.
让我们到后门去试试。