Supplemental equipment
[化] 补充设备
🧩 词语组成解析
supplemental
[ˌsʌplɪ'mentl]
adj. 补足的，追加的;
🗣️ 情景例句
without studying these building plans more carefully.
在没有仔细研究这些建筑图的情况下。
Today is Monday.
今天星期一。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。