Gas constant
氣體常數(shù)\\n[化] 氣體常數(shù)
?? 詞語(yǔ)組成解析
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(yīng)即被送毒氣室處死）;
constant
['kɑnst?nt]
adj. 不斷的，持續(xù)的;永恒的，始終如一的;堅(jiān)定;忠實(shí)的;
n. [數(shù)]常數(shù)，常量;不變的事物;永恒值;
con始終+stant站立→始終站著→不變的
??? 情景例句
and you care about me
和我
He is the wisest man who does not think himself so.
不自以為聰明的人是最聰明的人。
He was astonished at what he found.
看到的情景使吃驚，