Nitrie anhydride
[医] 硝酸酐
🧩 词语组成解析
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
I would rather stay at home than go out.
我宁可呆在家里，不想出去。
To enter outer space
飞出大气层，进入外太空
I have never been abroad.
我没迈出过国门半步。