Pac
[医] 一六零五, 二乙基对硝基苯硫代磷酸酯(有机磷杀虫药)
🗣️ 情景例句
What did you see on your vacation?
在假期中都看了些什么？
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
records only the horizontal component of the wave movement,
记录下来的只是地震波运动中的水平部分，