Noncorroding
不腐蚀的
🗣️ 情景例句
Yes, sir.
是的 ，先生。
May I pay by credit card?
我可以用信用卡付款吗？
The Macdonalds finished supper at Macdonald's, and then bowled at the bowling alley.
麦可糖那一家在麦当劳吃过晚饭后去球馆打保龄。