Photolectric sorter
[电] 光电分类机
🧩 词语组成解析
sorter
['sɔ:tə]
n. 从事分类的人，把东西分类拣选的人;
🗣️ 情景例句
Ready?
准备好了吗？
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
But people who are cut off not only from foreign tourists, but even from their own countrymen can be hostile to travellers.
但是，那些不但与外国旅游者隔绝，而且与本国同胞隔绝的人们有可能对游客抱有敌意。