Jolly's apparatus
[机] 乔利仪
🧩 词语组成解析
🗣️ 情景例句
before getting to the tough stuff--math.
在对付难缠的东西 数学 之前。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，