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
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
Let's ask Mr. Jiang to answer that.
那件事我让蒋先生来答复。
Whether we find a joke funny or not largely depends on were we have been brought up.
我们觉得一则笑话是否好笑，很大程度取决于我们是在哪儿长大的。