Eustigmin
优斯的明(迷走神经紧张药)
🗣️ 情景例句
First word ...
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That's good wisdom which is wisdom in the end.
最后的聪明才算真聪明。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。