Ndc
規格化設備坐標
??? 情景例句
I can't put it strongly enouth, I need to make a sale before the end of the week.
我鄭重宣布，我要在本周末前搞一次大減價。
Where do you have your lunch?
你在哪兒吃午飯？
The wagging dance meant that food was far away.
搖擺舞表示食物在遠處。