Compressed gas
[機] 壓縮氣體
?? 詞語組成解析
compressed
[k?m'prest]
adj. 壓縮的;<生>扁長形的;
v. 壓緊，壓縮( compress的過去式和過去分詞 );精簡;
gas
[g?s]
n. 氣體;[礦業(yè)] 瓦斯;汽油;毒氣;
vt. 加油;毒（死）;
vi. 加油;放出氣體;空談;
int. 該死！（令人氣憤的人應即被送毒氣室處死）;
??? 情景例句
My name is Stewart... Malcolm Stewart.
我姓Stewart……Malcolm Stewart。
To hit the doggie
打狗
This time it was the postman and he wanted me to sign for a registered letter!
這次是郵遞員，他要我簽收一封掛號信！