Acidic gases
[機] 酸性氣體
?? 詞語組成解析
acidic
[?'sidik]
adj. （味）酸的;[化]酸的，酸性的;含有大量硅酸的;
n. 氣體
??? 情景例句
It's kind of you to say that.
非常感激你那么說。
I'm a graduate of Yale University., I have a Bachelor of Arts degree.
我是耶魯大學的畢業生，我有文學學士學位。
Quick! said Li Lei. Lucy and Wei Hua, go round that corner and stop the traffic.
“快！”李壘說，“露茜和魏華，去那拐彎處攔住車輛”。