Mephytal
麦菲塔尔, 甲基苯巴比妥(治癫痫药)
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
To assemble radios
组装收音机
Don't be uneasy about the consequence.
不必为后果忧虑不安。