Nitrocymene
[化] 硝基傘花烴; 硝基異丙甲苯
??? 情景例句
for a long time,
很久了，
Better safe than sorry.
小心不出大錯。
and rushing passionately past boulders and over waterfalls.
接著熱情奔放地沖過巨石，飛下瀑布。