Hexanitroethane
[化] 六硝基乙烷
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
Delays are dangerous.
坐失良机必有忧患。
Gandhi was thrown off a train and later a mail bus for insisting on travelling in the whites-only section.
旅行时，甘地因为坚持要坐白人座位，曾经先后两次被从一列火车与一辆邮车里扔出来。