🧩 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
whom I think you've met once or twice before.
我想你以前见过他一两次面。
The only cure for grief is action.
行动是对悲痛唯一的治疗。
What languages did they speak?
他们讲什么语言？