Maastricht
辅助 Assistantn. 马斯特里赫特（荷兰东南部城市）
🗣️ 情景例句
Is this machine washable?
这能机洗吗？
I often go to market in the afternoon.
我常常在下午去市场。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。