Hexamethylamine
六甲铵
🗣️ 情景例句
They fleeced me.
他们骗了我。
It all depends.
视情形而定。
In the early 1980s, the computer giant, IBM produced the world's first Personal Computer.
80年代初，计算机行业的王牌公司美国国际商用机器公司（IBM）生产出了世界上第一台个人电脑。