Occluding
a. [医]牙合的, 咬合的\\nv. 堵塞( occlude的现在分词 ); 阻隔; 吸收（气体）
🗣️ 情景例句
It is great.
的确是太好了。
Do you have any seats?
你有座位吗？
It was no use pretending that I had not seen him, so I waved to him.
若再装作没看见他已是没有用了，我只好向他招手。