Eustigmin
优斯的明(迷走神经紧张药)
🗣️ 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
I'll be back in 5 days.
我五天之后回来。
You need to workout.
你需要去运动锻炼一下。