Trinitroacetonitrile
三硝基乙腈
🗣️ 情景例句
He makes a good living.
他过得很优裕。
There is much to be said on both sides.
公说公有理，婆说婆有理。
Yes, said Miss Yang.they're on that shelf over there.
“有，”杨小姐说，“就在那边的那个书架上。”