Hexanitroethane
[化] 六硝基乙烷
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。