Contoured
a. 波状外形的
🗣️ 情景例句
Are you new in town?
你是新来本地的吗？
We would like to point out that delivery before Christmas is essential and hope you can offer us that guarantee.
我们想指出圣诞节前交货很重要并希望贵方能就此向我们作出保证。
Good evening!
晚上好！