Nitron
n. [化]硝酸灵,硝酸试剂
🔁 扩展释义
【化】 硝酸试剂; 硝酸灵【医】 镭射气分子量; 硝酸灵
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
Competition between bidders for this valuable painting has been keen.
拍卖时各出价对这幅名画竞争很激烈。
I brought it here three days ago.
3天前。