Compressed oxygen
[机] 压缩氧
🧩 词语组成解析
compressed
[kəm'prest]
adj. 压缩的;<生>扁长形的;
v. 压紧，压缩( compress的过去式和过去分词 );精简;
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
All time is no time when it is past.
光阴一去不复返。
What about this one?
这种如何？