Constance
n. 康士坦茨湖（位于瑞士、德国和奥地利交界处）
🗣️ 情景例句
It's been my experience that I agree that yours are of better quality.
根据我的经验来看，你们的产品质量的确较好。
Of nothing comes nothing.
无中不能生有。
Marty
马蒂