Contoured
a. 波状外形的
🗣️ 情景例句
What is your biggest accomplishment on the job?
你在工作上最大的成就是什么？
Education has for its object the formation of character.
教育的目的在于培养品德。
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！