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
She condemned her son for his behavior.
她责备她儿子的行为。
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
Let's get together for lunch.
让我们一起吃顿午餐吧。