Explains
v. 解释；说明（explain的三单形式）
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
Captain Fawcett has just refused a strange request from a businessman.
弗西特机长刚刚拒绝了一位商人的奇怪要求。