Compressed air cylinder
[机] 压缩空气缸
🧩 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;
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
The rich few nations of this world take up the vast majority of the wealth and resources.
少数几个富裕的国家占有了大多数的财富和资源。
He must have been an outstanding student.
他一定是个优秀学生。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。