Olefiant gas
[医] 乙烯阴沟气
🧩 词语组成解析
成油的, 生油的
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
I'm afraid you will miss your plane.
我怕你会错过飞机。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。