🧩 词语组成解析
v. 修建( construct的过去式和过去分词 ); 构成; 组成; （按照数学规则）编制
🗣️ 情景例句
Did you have a good time today?
今天玩得开心吗？
The meat packing industry is developing fast.
肉类加工业发展迅速。
where people first learned to write.
那里的人最早学会了写字。