Piston compressor
[化] 往复式压缩机; 活塞式压缩机
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
compressor
[[kəm'presə]]
n. 压缩物, 压缩机, 压肌\\n[化] 压缩机
🗣️ 情景例句
Like me. I'm Malcolm Stewart.
像我一样。我叫Malcolm Stewart。
The best mirror is an old friend.
老朋友是最好的镜子。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。