Metallic nitroxyls
[化] 硝酰金属
🧩 词语组成解析
🗣️ 情景例句
Nice to meet you, Dean Rafer.
很高兴见到你， Rafer主任。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。