Microplastometer
[化] 微量塑性计
🗣️ 情景例句
I don't know.
我不知道。
The whole class is in a heated discussion.
全班同学正在热烈讨论。
I made your birthday cake last night, when you were in bed, Mrs Read answered.
“昨天晚上你睡觉时，我就做好了你的生日蛋糕，”里德夫人回答说。