Concaved
v. 凹的( concave的过去式和过去分词 ); 凹地; 凹面, 成凹形
🗣️ 情景例句
What university did you graduate from?
你从哪所大学毕业的？
What does it matter?
有什么关系？
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。