Piecewise
adv. [数]分段地
🗣️ 情景例句
Reading?
读书？
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
My friend, Robert, lives in a country where snails are despised.
但我的朋友罗伯特却住在一个厌恶蜗牛的国家中。