Convexoid
广凸, 仿凸
🗣️ 情景例句
Designing dresses is a career
设计时装是一种职业
Draw water with a sieve.
竹篮子打水一场空。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。